222735620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6089}}^1$

素因数の和:6188

約数の個数: 48

約数和(自身を含む): 491097600

約数和(自身を除く): 268361980

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1829, 3658, 6089, 7316, 9145, 12178, 18290, 24356, 30445, 36580, 60890, 121780, 188759, 359251, 377518, 718502, 755036, 943795, 1437004, 1796255, 1887590, 3592510, 3775180, 7185020, 11136781, 22273562, 44547124, 55683905, 111367810, 222735620]

約数ペア:

[(1, 222735620), (2, 111367810), (4, 55683905), (5, 44547124), (10, 22273562), (20, 11136781), (31, 7185020), (59, 3775180), (62, 3592510), (118, 1887590), (124, 1796255), (155, 1437004), (236, 943795), (295, 755036), (310, 718502), (590, 377518), (620, 359251), (1180, 188759), (1829, 121780), (3658, 60890), (6089, 36580), (7316, 30445), (9145, 24356), (12178, 18290)]