224749439240

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137042341}}^1$

素因数の和:137042393

約数の個数: 32

約数和(自身を含む): 518020052760

約数和(自身を除く): 293270613520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 137042341, 274084682, 548169364, 685211705, 1096338728, 1370423410, 2740846820, 5481693640, 5618735981, 11237471962, 22474943924, 28093679905, 44949887848, 56187359810, 112374719620, 224749439240]

約数ペア:

[(1, 224749439240), (2, 112374719620), (4, 56187359810), (5, 44949887848), (8, 28093679905), (10, 22474943924), (20, 11237471962), (40, 5618735981), (41, 5481693640), (82, 2740846820), (164, 1370423410), (205, 1096338728), (328, 685211705), (410, 548169364), (820, 274084682), (1640, 137042341)]