22555320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1861}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 68372640

約数和(自身を除く): 45817320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1861, 2020, 2424, 3030, 3722, 4040, 5583, 6060, 7444, 9305, 11166, 12120, 14888, 18610, 22332, 27915, 37220, 44664, 55830, 74440, 111660, 187961, 223320, 375922, 563883, 751844, 939805, 1127766, 1503688, 1879610, 2255532, 2819415, 3759220, 4511064, 5638830, 7518440, 11277660, 22555320]

約数ペア:

[(1, 22555320), (2, 11277660), (3, 7518440), (4, 5638830), (5, 4511064), (6, 3759220), (8, 2819415), (10, 2255532), (12, 1879610), (15, 1503688), (20, 1127766), (24, 939805), (30, 751844), (40, 563883), (60, 375922), (101, 223320), (120, 187961), (202, 111660), (303, 74440), (404, 55830), (505, 44664), (606, 37220), (808, 27915), (1010, 22332), (1212, 18610), (1515, 14888), (1861, 12120), (2020, 11166), (2424, 9305), (3030, 7444), (3722, 6060), (4040, 5583)]