218888032

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{56531}}^1$

素因数の和:56563

約数の個数: 36

約数和(自身を含む): 473681628

約数和(自身を除く): 254793596

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 56531, 113062, 226124, 452248, 621841, 904496, 1243682, 1808992, 2487364, 4974728, 6840251, 9949456, 13680502, 19898912, 27361004, 54722008, 109444016, 218888032]

約数ペア:

[(1, 218888032), (2, 109444016), (4, 54722008), (8, 27361004), (11, 19898912), (16, 13680502), (22, 9949456), (32, 6840251), (44, 4974728), (88, 2487364), (121, 1808992), (176, 1243682), (242, 904496), (352, 621841), (484, 452248), (968, 226124), (1936, 113062), (3872, 56531)]