22982390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 42659136

約数和(自身を除く): 19676746

約数列:

[1, 2, 5, 10, 53, 103, 106, 206, 265, 421, 515, 530, 842, 1030, 2105, 4210, 5459, 10918, 22313, 27295, 43363, 44626, 54590, 86726, 111565, 216815, 223130, 433630, 2298239, 4596478, 11491195, 22982390]

約数ペア:

[(1, 22982390), (2, 11491195), (5, 4596478), (10, 2298239), (53, 433630), (103, 223130), (106, 216815), (206, 111565), (265, 86726), (421, 54590), (515, 44626), (530, 43363), (842, 27295), (1030, 22313), (2105, 10918), (4210, 5459)]