22287486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 28515714

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 59, 78, 87, 118, 167, 174, 177, 334, 354, 377, 501, 754, 767, 1002, 1131, 1534, 1711, 2171, 2262, 2301, 3422, 4342, 4602, 4843, 5133, 6513, 9686, 9853, 10266, 13026, 14529, 19706, 22243, 29058, 29559, 44486, 59118, 62959, 66729, 125918, 128089, 133458, 188877, 256178, 285737, 377754, 384267, 571474, 768534, 857211, 1714422, 3714581, 7429162, 11143743, 22287486]

約数ペア:

[(1, 22287486), (2, 11143743), (3, 7429162), (6, 3714581), (13, 1714422), (26, 857211), (29, 768534), (39, 571474), (58, 384267), (59, 377754), (78, 285737), (87, 256178), (118, 188877), (167, 133458), (174, 128089), (177, 125918), (334, 66729), (354, 62959), (377, 59118), (501, 44486), (754, 29559), (767, 29058), (1002, 22243), (1131, 19706), (1534, 14529), (1711, 13026), (2171, 10266), (2262, 9853), (2301, 9686), (3422, 6513), (4342, 5133), (4602, 4843)]