421738108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563821}}^1$

素因数の和:563853

約数の個数: 24

約数和(自身を含む): 852498864

約数和(自身を除く): 430760756

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 563821, 1127642, 2255284, 6202031, 9584957, 12404062, 19169914, 24808124, 38339828, 105434527, 210869054, 421738108]

約数ペア:

[(1, 421738108), (2, 210869054), (4, 105434527), (11, 38339828), (17, 24808124), (22, 19169914), (34, 12404062), (44, 9584957), (68, 6202031), (187, 2255284), (374, 1127642), (748, 563821)]