2215691840714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5569}}^1\times {\mathrm{254713}}^1$

素因数の和:260366

約数の個数: 32

約数和(自身を含む): 3677418092160

約数和(自身を除く): 1461726251446

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 5569, 11138, 61259, 122518, 254713, 395399, 509426, 790798, 2801843, 4349389, 5603686, 8698778, 18084623, 36169246, 198930853, 397861706, 1418496697, 2836993394, 15603463667, 31206927334, 100713265487, 201426530974, 1107845920357, 2215691840714]

約数ペア:

[(1, 2215691840714), (2, 1107845920357), (11, 201426530974), (22, 100713265487), (71, 31206927334), (142, 15603463667), (781, 2836993394), (1562, 1418496697), (5569, 397861706), (11138, 198930853), (61259, 36169246), (122518, 18084623), (254713, 8698778), (395399, 5603686), (509426, 4349389), (790798, 2801843)]