22476049475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2721

約数の個数: 72

約数和(自身を含む): 31826921280

約数和(自身を除く): 9350871805

約数列:

[1, 5, 11, 25, 43, 55, 67, 121, 215, 275, 335, 473, 605, 737, 1075, 1675, 2365, 2579, 2881, 3025, 3685, 5203, 8107, 11825, 12895, 14405, 18425, 26015, 28369, 31691, 40535, 64475, 72025, 110897, 130075, 141845, 158455, 172793, 202675, 312059, 348601, 554485, 709225, 792275, 863965, 1219867, 1560295, 1743005, 1900723, 2772425, 4319825, 6099335, 7430099, 7801475, 8715025, 9503615, 13418537, 20907953, 30496675, 37150495, 47518075, 67092685, 81731089, 104539765, 185752475, 335463425, 408655445, 522698825, 899041979, 2043277225, 4495209895, 22476049475]

約数ペア:

[(1, 22476049475), (5, 4495209895), (11, 2043277225), (25, 899041979), (43, 522698825), (55, 408655445), (67, 335463425), (121, 185752475), (215, 104539765), (275, 81731089), (335, 67092685), (473, 47518075), (605, 37150495), (737, 30496675), (1075, 20907953), (1675, 13418537), (2365, 9503615), (2579, 8715025), (2881, 7801475), (3025, 7430099), (3685, 6099335), (5203, 4319825), (8107, 2772425), (11825, 1900723), (12895, 1743005), (14405, 1560295), (18425, 1219867), (26015, 863965), (28369, 792275), (31691, 709225), (40535, 554485), (64475, 348601), (72025, 312059), (110897, 202675), (130075, 172793), (141845, 158455)]