2182158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 5256576

約数和(自身を除く): 3074418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 107, 198, 206, 214, 309, 321, 618, 642, 927, 963, 1133, 1177, 1854, 1926, 2266, 2354, 3399, 3531, 6798, 7062, 10197, 10593, 11021, 20394, 21186, 22042, 33063, 66126, 99189, 121231, 198378, 242462, 363693, 727386, 1091079, 2182158]

約数ペア:

[(1, 2182158), (2, 1091079), (3, 727386), (6, 363693), (9, 242462), (11, 198378), (18, 121231), (22, 99189), (33, 66126), (66, 33063), (99, 22042), (103, 21186), (107, 20394), (198, 11021), (206, 10593), (214, 10197), (309, 7062), (321, 6798), (618, 3531), (642, 3399), (927, 2354), (963, 2266), (1133, 1926), (1177, 1854)]