22168192620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2777969}}^1$

素因数の和:2778007

約数の個数: 96

約数和(自身を含む): 74671833600

約数和(自身を除く): 52503640980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 2777969, 5555938, 8333907, 11111876, 13889845, 16667814, 19445783, 27779690, 33335628, 38891566, 41669535, 52781411, 55559380, 58337349, 77783132, 83339070, 97228915, 105562822, 116674698, 158344233, 166678140, 194457830, 211125644, 233349396, 263907055, 291686745, 316688466, 369469877, 388915660, 527814110, 583373490, 633376932, 738939754, 791721165, 1055628220, 1108409631, 1166746980, 1477879508, 1583442330, 1847349385, 2216819262, 3166884660, 3694698770, 4433638524, 5542048155, 7389397540, 11084096310, 22168192620]

約数ペア:

[(1, 22168192620), (2, 11084096310), (3, 7389397540), (4, 5542048155), (5, 4433638524), (6, 3694698770), (7, 3166884660), (10, 2216819262), (12, 1847349385), (14, 1583442330), (15, 1477879508), (19, 1166746980), (20, 1108409631), (21, 1055628220), (28, 791721165), (30, 738939754), (35, 633376932), (38, 583373490), (42, 527814110), (57, 388915660), (60, 369469877), (70, 316688466), (76, 291686745), (84, 263907055), (95, 233349396), (105, 211125644), (114, 194457830), (133, 166678140), (140, 158344233), (190, 116674698), (210, 105562822), (228, 97228915), (266, 83339070), (285, 77783132), (380, 58337349), (399, 55559380), (420, 52781411), (532, 41669535), (570, 38891566), (665, 33335628), (798, 27779690), (1140, 19445783), (1330, 16667814), (1596, 13889845), (1995, 11111876), (2660, 8333907), (3990, 5555938), (7980, 2777969)]