22738872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2404

約数の個数: 64

約数和(自身を含む): 63221760

約数和(自身を除く): 40482888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2351, 2418, 3224, 4702, 4836, 7053, 9404, 9672, 14106, 18808, 28212, 30563, 56424, 61126, 72881, 91689, 122252, 145762, 183378, 218643, 244504, 291524, 366756, 437286, 583048, 733512, 874572, 947453, 1749144, 1894906, 2842359, 3789812, 5684718, 7579624, 11369436, 22738872]

約数ペア:

[(1, 22738872), (2, 11369436), (3, 7579624), (4, 5684718), (6, 3789812), (8, 2842359), (12, 1894906), (13, 1749144), (24, 947453), (26, 874572), (31, 733512), (39, 583048), (52, 437286), (62, 366756), (78, 291524), (93, 244504), (104, 218643), (124, 183378), (156, 145762), (186, 122252), (248, 91689), (312, 72881), (372, 61126), (403, 56424), (744, 30563), (806, 28212), (1209, 18808), (1612, 14106), (2351, 9672), (2418, 9404), (3224, 7053), (4702, 4836)]