22666020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29059}}^1$

素因数の和:29084

約数の個数: 48

約数和(自身を含む): 68349120

約数和(自身を除く): 45683100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 29059, 58118, 87177, 116236, 145295, 174354, 290590, 348708, 377767, 435885, 581180, 755534, 871770, 1133301, 1511068, 1743540, 1888835, 2266602, 3777670, 4533204, 5666505, 7555340, 11333010, 22666020]

約数ペア:

[(1, 22666020), (2, 11333010), (3, 7555340), (4, 5666505), (5, 4533204), (6, 3777670), (10, 2266602), (12, 1888835), (13, 1743540), (15, 1511068), (20, 1133301), (26, 871770), (30, 755534), (39, 581180), (52, 435885), (60, 377767), (65, 348708), (78, 290590), (130, 174354), (156, 145295), (195, 116236), (260, 87177), (390, 58118), (780, 29059)]