11158938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 28926720

約数和(自身を除く): 17767782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 557, 742, 954, 1113, 1114, 1431, 1671, 2226, 2862, 3339, 3342, 3899, 5013, 6678, 7798, 10017, 10026, 11697, 15039, 20034, 23394, 29521, 30078, 35091, 59042, 70182, 88563, 105273, 177126, 206647, 210546, 265689, 413294, 531378, 619941, 797067, 1239882, 1594134, 1859823, 3719646, 5579469, 11158938]

約数ペア:

[(1, 11158938), (2, 5579469), (3, 3719646), (6, 1859823), (7, 1594134), (9, 1239882), (14, 797067), (18, 619941), (21, 531378), (27, 413294), (42, 265689), (53, 210546), (54, 206647), (63, 177126), (106, 105273), (126, 88563), (159, 70182), (189, 59042), (318, 35091), (371, 30078), (378, 29521), (477, 23394), (557, 20034), (742, 15039), (954, 11697), (1113, 10026), (1114, 10017), (1431, 7798), (1671, 6678), (2226, 5013), (2862, 3899), (3339, 3342)]