380888948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{24113}}^1$

素因数の和:24487

約数の個数: 24

約数和(自身を含む): 729207360

約数和(自身を除く): 348318412

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 1436, 3949, 7898, 15796, 24113, 48226, 96452, 265243, 530486, 1060972, 8656567, 17313134, 34626268, 95222237, 190444474, 380888948]

約数ペア:

[(1, 380888948), (2, 190444474), (4, 95222237), (11, 34626268), (22, 17313134), (44, 8656567), (359, 1060972), (718, 530486), (1436, 265243), (3949, 96452), (7898, 48226), (15796, 24113)]