2214845490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22447}}^1$

素因数の和:22504

約数の個数: 128

約数和(自身を含む): 6516744192

約数和(自身を除く): 4301898702

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 598, 690, 715, 759, 858, 897, 1265, 1430, 1495, 1518, 1794, 2145, 2530, 2990, 3289, 3795, 4290, 4485, 6578, 7590, 8970, 9867, 16445, 19734, 22447, 32890, 44894, 49335, 67341, 98670, 112235, 134682, 224470, 246917, 291811, 336705, 493834, 516281, 583622, 673410, 740751, 875433, 1032562, 1234585, 1459055, 1481502, 1548843, 1750866, 2469170, 2581405, 2918110, 3097686, 3209921, 3703755, 4377165, 5162810, 5679091, 6419842, 6711653, 7407510, 7744215, 8754330, 9629763, 11358182, 13423306, 15488430, 16049605, 17037273, 19259526, 20134959, 28395455, 32099210, 33558265, 34074546, 40269918, 48148815, 56790910, 67116530, 73828183, 85186365, 96297630, 100674795, 147656366, 170372730, 201349590, 221484549, 369140915, 442969098, 738281830, 1107422745, 2214845490]

約数ペア:

[(1, 2214845490), (2, 1107422745), (3, 738281830), (5, 442969098), (6, 369140915), (10, 221484549), (11, 201349590), (13, 170372730), (15, 147656366), (22, 100674795), (23, 96297630), (26, 85186365), (30, 73828183), (33, 67116530), (39, 56790910), (46, 48148815), (55, 40269918), (65, 34074546), (66, 33558265), (69, 32099210), (78, 28395455), (110, 20134959), (115, 19259526), (130, 17037273), (138, 16049605), (143, 15488430), (165, 13423306), (195, 11358182), (230, 9629763), (253, 8754330), (286, 7744215), (299, 7407510), (330, 6711653), (345, 6419842), (390, 5679091), (429, 5162810), (506, 4377165), (598, 3703755), (690, 3209921), (715, 3097686), (759, 2918110), (858, 2581405), (897, 2469170), (1265, 1750866), (1430, 1548843), (1495, 1481502), (1518, 1459055), (1794, 1234585), (2145, 1032562), (2530, 875433), (2990, 740751), (3289, 673410), (3795, 583622), (4290, 516281), (4485, 493834), (6578, 336705), (7590, 291811), (8970, 246917), (9867, 224470), (16445, 134682), (19734, 112235), (22447, 98670), (32890, 67341), (44894, 49335)]