22150020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4673}}^1$

素因数の和:4764

約数の個数: 48

約数和(自身を含む): 62818560

約数和(自身を除く): 40668540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4673, 4740, 9346, 14019, 18692, 23365, 28038, 46730, 56076, 70095, 93460, 140190, 280380, 369167, 738334, 1107501, 1476668, 1845835, 2215002, 3691670, 4430004, 5537505, 7383340, 11075010, 22150020]

約数ペア:

[(1, 22150020), (2, 11075010), (3, 7383340), (4, 5537505), (5, 4430004), (6, 3691670), (10, 2215002), (12, 1845835), (15, 1476668), (20, 1107501), (30, 738334), (60, 369167), (79, 280380), (158, 140190), (237, 93460), (316, 70095), (395, 56076), (474, 46730), (790, 28038), (948, 23365), (1185, 18692), (1580, 14019), (2370, 9346), (4673, 4740)]