22019944700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12073}}^1$

素因数の和:12184

約数の個数: 144

約数和(自身を含む): 54581048256

約数和(自身を除く): 32561103556

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 61, 65, 92, 100, 115, 122, 130, 230, 244, 260, 299, 305, 325, 460, 575, 598, 610, 650, 793, 1150, 1196, 1220, 1300, 1403, 1495, 1525, 1586, 2300, 2806, 2990, 3050, 3172, 3965, 5612, 5980, 6100, 7015, 7475, 7930, 12073, 14030, 14950, 15860, 18239, 19825, 24146, 28060, 29900, 35075, 36478, 39650, 48292, 60365, 70150, 72956, 79300, 91195, 120730, 140300, 156949, 182390, 241460, 277679, 301825, 313898, 364780, 455975, 555358, 603650, 627796, 736453, 784745, 911950, 1110716, 1207300, 1388395, 1472906, 1569490, 1823900, 2776790, 2945812, 3138980, 3609827, 3682265, 3923725, 5553580, 6941975, 7219654, 7364530, 7847450, 9573889, 13883950, 14439308, 14729060, 15694900, 16938419, 18049135, 18411325, 19147778, 27767900, 33876838, 36098270, 36822650, 38295556, 47869445, 67753676, 72196540, 73645300, 84692095, 90245675, 95738890, 169384190, 180491350, 191477780, 220199447, 239347225, 338768380, 360982700, 423460475, 440398894, 478694450, 846920950, 880797788, 957388900, 1100997235, 1693841900, 2201994470, 4403988940, 5504986175, 11009972350, 22019944700]

約数ペア:

[(1, 22019944700), (2, 11009972350), (4, 5504986175), (5, 4403988940), (10, 2201994470), (13, 1693841900), (20, 1100997235), (23, 957388900), (25, 880797788), (26, 846920950), (46, 478694450), (50, 440398894), (52, 423460475), (61, 360982700), (65, 338768380), (92, 239347225), (100, 220199447), (115, 191477780), (122, 180491350), (130, 169384190), (230, 95738890), (244, 90245675), (260, 84692095), (299, 73645300), (305, 72196540), (325, 67753676), (460, 47869445), (575, 38295556), (598, 36822650), (610, 36098270), (650, 33876838), (793, 27767900), (1150, 19147778), (1196, 18411325), (1220, 18049135), (1300, 16938419), (1403, 15694900), (1495, 14729060), (1525, 14439308), (1586, 13883950), (2300, 9573889), (2806, 7847450), (2990, 7364530), (3050, 7219654), (3172, 6941975), (3965, 5553580), (5612, 3923725), (5980, 3682265), (6100, 3609827), (7015, 3138980), (7475, 2945812), (7930, 2776790), (12073, 1823900), (14030, 1569490), (14950, 1472906), (15860, 1388395), (18239, 1207300), (19825, 1110716), (24146, 911950), (28060, 784745), (29900, 736453), (35075, 627796), (36478, 603650), (39650, 555358), (48292, 455975), (60365, 364780), (70150, 313898), (72956, 301825), (79300, 277679), (91195, 241460), (120730, 182390), (140300, 156949)]