266220002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{22481}}^1$

素因数の和:22705

約数の個数: 16

約数和(自身を含む): 414388224

約数和(自身を除く): 148168222

約数列:

[1, 2, 31, 62, 191, 382, 5921, 11842, 22481, 44962, 696911, 1393822, 4293871, 8587742, 133110001, 266220002]

約数ペア:

[(1, 266220002), (2, 133110001), (31, 8587742), (62, 4293871), (191, 1393822), (382, 696911), (5921, 44962), (11842, 22481)]