212940982

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{5651}}^1$

素因数の和:5963

約数の個数: 16

約数和(自身を含む): 324741312

約数和(自身を除く): 111800330

約数列:

[1, 2, 83, 166, 227, 454, 5651, 11302, 18841, 37682, 469033, 938066, 1282777, 2565554, 106470491, 212940982]

約数ペア:

[(1, 212940982), (2, 106470491), (83, 2565554), (166, 1282777), (227, 938066), (454, 469033), (5651, 37682), (11302, 18841)]