22557570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 62346240

約数和(自身を除く): 39788670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 659, 815, 978, 1141, 1318, 1630, 1977, 2282, 2445, 3295, 3423, 3954, 4613, 4890, 5705, 6590, 6846, 9226, 9885, 11410, 13839, 17115, 19770, 23065, 27678, 34230, 46130, 69195, 107417, 138390, 214834, 322251, 537085, 644502, 751919, 1074170, 1503838, 1611255, 2255757, 3222510, 3759595, 4511514, 7519190, 11278785, 22557570]

約数ペア:

[(1, 22557570), (2, 11278785), (3, 7519190), (5, 4511514), (6, 3759595), (7, 3222510), (10, 2255757), (14, 1611255), (15, 1503838), (21, 1074170), (30, 751919), (35, 644502), (42, 537085), (70, 322251), (105, 214834), (163, 138390), (210, 107417), (326, 69195), (489, 46130), (659, 34230), (815, 27678), (978, 23065), (1141, 19770), (1318, 17115), (1630, 13839), (1977, 11410), (2282, 9885), (2445, 9226), (3295, 6846), (3423, 6590), (3954, 5705), (4613, 4890)]