22471457157

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3109}}^1$

素因数の和:3348

約数の個数: 80

約数和(自身を含む): 36983746800

約数和(自身を除く): 14512289643

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 181, 261, 459, 493, 543, 783, 1377, 1479, 1629, 2349, 3077, 3109, 4437, 4887, 5249, 9231, 9327, 13311, 14661, 15747, 27693, 27981, 39933, 47241, 52853, 83079, 83943, 89233, 90161, 141723, 158559, 249237, 251829, 267699, 270483, 425169, 475677, 562729, 803097, 811449, 1427031, 1532737, 1688187, 2409291, 2434347, 4281093, 4598211, 5064561, 7227873, 7303041, 9566393, 13794633, 15193683, 16319141, 28699179, 41383899, 45581049, 48957423, 86097537, 124151697, 146872269, 258292611, 277425397, 440616807, 774877833, 832276191, 1321850421, 2496828573, 7490485719, 22471457157]

約数ペア:

[(1, 22471457157), (3, 7490485719), (9, 2496828573), (17, 1321850421), (27, 832276191), (29, 774877833), (51, 440616807), (81, 277425397), (87, 258292611), (153, 146872269), (181, 124151697), (261, 86097537), (459, 48957423), (493, 45581049), (543, 41383899), (783, 28699179), (1377, 16319141), (1479, 15193683), (1629, 13794633), (2349, 9566393), (3077, 7303041), (3109, 7227873), (4437, 5064561), (4887, 4598211), (5249, 4281093), (9231, 2434347), (9327, 2409291), (13311, 1688187), (14661, 1532737), (15747, 1427031), (27693, 811449), (27981, 803097), (39933, 562729), (47241, 475677), (52853, 425169), (83079, 270483), (83943, 267699), (89233, 251829), (90161, 249237), (141723, 158559)]