22011242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 37160640

約数和(自身を除く): 15149398

約数列:

[1, 2, 11, 22, 67, 109, 134, 137, 218, 274, 737, 1199, 1474, 1507, 2398, 3014, 7303, 9179, 14606, 14933, 18358, 29866, 80333, 100969, 160666, 164263, 201938, 328526, 1000511, 2001022, 11005621, 22011242]

約数ペア:

[(1, 22011242), (2, 11005621), (11, 2001022), (22, 1000511), (67, 328526), (109, 201938), (134, 164263), (137, 160666), (218, 100969), (274, 80333), (737, 29866), (1199, 18358), (1474, 14933), (1507, 14606), (2398, 9179), (3014, 7303)]