20422182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7547}}^1$

素因数の和:7604

約数の個数: 32

約数和(自身を含む): 45650304

約数和(自身を除く): 25228122

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 7547, 15094, 22641, 45282, 83017, 166034, 249051, 309427, 498102, 618854, 928281, 1856562, 3403697, 6807394, 10211091, 20422182]

約数ペア:

[(1, 20422182), (2, 10211091), (3, 6807394), (6, 3403697), (11, 1856562), (22, 928281), (33, 618854), (41, 498102), (66, 309427), (82, 249051), (123, 166034), (246, 83017), (451, 45282), (902, 22641), (1353, 15094), (2706, 7547)]