220170434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1229}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 382579200

約数和(自身を除く): 162408766

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 479, 958, 1229, 2458, 5269, 8143, 10538, 13519, 16286, 20893, 27038, 41786, 89573, 179146, 229823, 459646, 588691, 1177382, 6475601, 10007747, 12951202, 20015494, 110085217, 220170434]

約数ペア:

[(1, 220170434), (2, 110085217), (11, 20015494), (17, 12951202), (22, 10007747), (34, 6475601), (187, 1177382), (374, 588691), (479, 459646), (958, 229823), (1229, 179146), (2458, 89573), (5269, 41786), (8143, 27038), (10538, 20893), (13519, 16286)]