31430102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21323}}^1$

素因数の和:21403

約数の個数: 16

約数和(自身を含む): 52201152

約数和(自身を除く): 20771050

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 21323, 42646, 234553, 469106, 1428641, 2857282, 15715051, 31430102]

約数ペア:

[(1, 31430102), (2, 15715051), (11, 2857282), (22, 1428641), (67, 469106), (134, 234553), (737, 42646), (1474, 21323)]