11448093140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2454

約数の個数: 144

約数和(自身を含む): 27896037120

約数和(自身を除く): 16447943980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 89, 92, 110, 115, 121, 178, 220, 230, 242, 253, 356, 445, 460, 484, 506, 605, 890, 979, 1012, 1210, 1265, 1780, 1958, 2047, 2311, 2420, 2530, 2783, 3916, 4094, 4622, 4895, 5060, 5566, 8188, 9244, 9790, 10235, 10769, 11132, 11555, 13915, 19580, 20470, 21538, 22517, 23110, 25421, 27830, 40940, 43076, 45034, 46220, 50842, 53153, 53845, 55660, 90068, 101684, 106306, 107690, 112585, 127105, 205679, 212612, 215380, 225170, 247687, 254210, 265765, 279631, 411358, 450340, 495374, 508420, 531530, 559262, 584683, 822716, 990748, 1028395, 1063060, 1118524, 1169366, 1238435, 1398155, 2056790, 2262469, 2338732, 2476870, 2796310, 2923415, 4113580, 4524938, 4730617, 4953740, 5592620, 5846830, 6431513, 9049876, 9461234, 11312345, 11693660, 12863026, 18922468, 22624690, 23653085, 24887159, 25726052, 32157565, 45249380, 47306170, 49774318, 52036787, 64315130, 94612340, 99548636, 104073574, 124435795, 128630260, 208147148, 248871590, 260183935, 497743180, 520367870, 572404657, 1040735740, 1144809314, 2289618628, 2862023285, 5724046570, 11448093140]

約数ペア:

[(1, 11448093140), (2, 5724046570), (4, 2862023285), (5, 2289618628), (10, 1144809314), (11, 1040735740), (20, 572404657), (22, 520367870), (23, 497743180), (44, 260183935), (46, 248871590), (55, 208147148), (89, 128630260), (92, 124435795), (110, 104073574), (115, 99548636), (121, 94612340), (178, 64315130), (220, 52036787), (230, 49774318), (242, 47306170), (253, 45249380), (356, 32157565), (445, 25726052), (460, 24887159), (484, 23653085), (506, 22624690), (605, 18922468), (890, 12863026), (979, 11693660), (1012, 11312345), (1210, 9461234), (1265, 9049876), (1780, 6431513), (1958, 5846830), (2047, 5592620), (2311, 4953740), (2420, 4730617), (2530, 4524938), (2783, 4113580), (3916, 2923415), (4094, 2796310), (4622, 2476870), (4895, 2338732), (5060, 2262469), (5566, 2056790), (8188, 1398155), (9244, 1238435), (9790, 1169366), (10235, 1118524), (10769, 1063060), (11132, 1028395), (11555, 990748), (13915, 822716), (19580, 584683), (20470, 559262), (21538, 531530), (22517, 508420), (23110, 495374), (25421, 450340), (27830, 411358), (40940, 279631), (43076, 265765), (45034, 254210), (46220, 247687), (50842, 225170), (53153, 215380), (53845, 212612), (55660, 205679), (90068, 127105), (101684, 112585), (106306, 107690)]