22723030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 44851968

約数和(自身を除く): 22128938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 823, 1255, 1646, 2510, 2761, 4115, 5522, 8230, 9053, 13805, 18106, 27610, 45265, 90530, 206573, 413146, 1032865, 2065730, 2272303, 4544606, 11361515, 22723030]

約数ペア:

[(1, 22723030), (2, 11361515), (5, 4544606), (10, 2272303), (11, 2065730), (22, 1032865), (55, 413146), (110, 206573), (251, 90530), (502, 45265), (823, 27610), (1255, 18106), (1646, 13805), (2510, 9053), (2761, 8230), (4115, 5522)]