22813620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4813}}^1$

素因数の和:4904

約数の個数: 48

約数和(自身を含む): 64700160

約数和(自身を除く): 41886540

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, 4740, 4813, 9626, 14439, 19252, 24065, 28878, 48130, 57756, 72195, 96260, 144390, 288780, 380227, 760454, 1140681, 1520908, 1901135, 2281362, 3802270, 4562724, 5703405, 7604540, 11406810, 22813620]

約数ペア:

[(1, 22813620), (2, 11406810), (3, 7604540), (4, 5703405), (5, 4562724), (6, 3802270), (10, 2281362), (12, 1901135), (15, 1520908), (20, 1140681), (30, 760454), (60, 380227), (79, 288780), (158, 144390), (237, 96260), (316, 72195), (395, 57756), (474, 48130), (790, 28878), (948, 24065), (1185, 19252), (1580, 14439), (2370, 9626), (4740, 4813)]