22225020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 65862720

約数和(自身を除く): 43637700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 53, 58, 60, 87, 106, 116, 145, 159, 174, 212, 241, 265, 290, 318, 348, 435, 482, 530, 580, 636, 723, 795, 870, 964, 1060, 1205, 1446, 1537, 1590, 1740, 2410, 2892, 3074, 3180, 3615, 4611, 4820, 6148, 6989, 7230, 7685, 9222, 12773, 13978, 14460, 15370, 18444, 20967, 23055, 25546, 27956, 30740, 34945, 38319, 41934, 46110, 51092, 63865, 69890, 76638, 83868, 92220, 104835, 127730, 139780, 153276, 191595, 209670, 255460, 370417, 383190, 419340, 740834, 766380, 1111251, 1481668, 1852085, 2222502, 3704170, 4445004, 5556255, 7408340, 11112510, 22225020]

約数ペア:

[(1, 22225020), (2, 11112510), (3, 7408340), (4, 5556255), (5, 4445004), (6, 3704170), (10, 2222502), (12, 1852085), (15, 1481668), (20, 1111251), (29, 766380), (30, 740834), (53, 419340), (58, 383190), (60, 370417), (87, 255460), (106, 209670), (116, 191595), (145, 153276), (159, 139780), (174, 127730), (212, 104835), (241, 92220), (265, 83868), (290, 76638), (318, 69890), (348, 63865), (435, 51092), (482, 46110), (530, 41934), (580, 38319), (636, 34945), (723, 30740), (795, 27956), (870, 25546), (964, 23055), (1060, 20967), (1205, 18444), (1446, 15370), (1537, 14460), (1590, 13978), (1740, 12773), (2410, 9222), (2892, 7685), (3074, 7230), (3180, 6989), (3615, 6148), (4611, 4820)]