21582821234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{179173}}^1$

素因数の和:179342

約数の個数: 32

約数和(自身を含む): 36031174704

約数和(自身を除く): 14448353470

約数列:

[1, 2, 13, 26, 41, 82, 113, 226, 533, 1066, 1469, 2938, 4633, 9266, 60229, 120458, 179173, 358346, 2329249, 4658498, 7346093, 14692186, 20246549, 40493098, 95499209, 190998418, 263205137, 526410274, 830108509, 1660217018, 10791410617, 21582821234]

約数ペア:

[(1, 21582821234), (2, 10791410617), (13, 1660217018), (26, 830108509), (41, 526410274), (82, 263205137), (113, 190998418), (226, 95499209), (533, 40493098), (1066, 20246549), (1469, 14692186), (2938, 7346093), (4633, 4658498), (9266, 2329249), (60229, 358346), (120458, 179173)]