21830425342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{141131}}^1$

素因数の和:141312

約数の個数: 32

約数和(自身を含む): 36581414400

約数和(自身を除く): 14750989058

約数列:

[1, 2, 11, 22, 79, 89, 158, 178, 869, 979, 1738, 1958, 7031, 14062, 77341, 141131, 154682, 282262, 1552441, 3104882, 11149349, 12560659, 22298698, 25121318, 122642839, 138167249, 245285678, 276334498, 992292061, 1984584122, 10915212671, 21830425342]

約数ペア:

[(1, 21830425342), (2, 10915212671), (11, 1984584122), (22, 992292061), (79, 276334498), (89, 245285678), (158, 138167249), (178, 122642839), (869, 25121318), (979, 22298698), (1738, 12560659), (1958, 11149349), (7031, 3104882), (14062, 1552441), (77341, 282262), (141131, 154682)]