11293542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 28160496

約数和(自身を除く): 16866954

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 167, 221, 234, 289, 306, 334, 442, 501, 578, 663, 867, 1002, 1326, 1503, 1734, 1989, 2171, 2601, 2839, 3006, 3757, 3978, 4342, 5202, 5678, 6513, 7514, 8517, 11271, 13026, 17034, 19539, 22542, 25551, 33813, 36907, 39078, 48263, 51102, 67626, 73814, 96526, 110721, 144789, 221442, 289578, 332163, 434367, 627419, 664326, 868734, 1254838, 1882257, 3764514, 5646771, 11293542]

約数ペア:

[(1, 11293542), (2, 5646771), (3, 3764514), (6, 1882257), (9, 1254838), (13, 868734), (17, 664326), (18, 627419), (26, 434367), (34, 332163), (39, 289578), (51, 221442), (78, 144789), (102, 110721), (117, 96526), (153, 73814), (167, 67626), (221, 51102), (234, 48263), (289, 39078), (306, 36907), (334, 33813), (442, 25551), (501, 22542), (578, 19539), (663, 17034), (867, 13026), (1002, 11271), (1326, 8517), (1503, 7514), (1734, 6513), (1989, 5678), (2171, 5202), (2601, 4342), (2839, 3978), (3006, 3757)]