9228076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 20475504

約数和(自身を除く): 11247428

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 73, 143, 146, 169, 187, 221, 286, 292, 338, 374, 442, 572, 676, 748, 803, 884, 949, 1241, 1606, 1859, 1898, 2431, 2482, 2873, 3212, 3718, 3796, 4862, 4964, 5746, 7436, 9724, 10439, 11492, 12337, 13651, 16133, 20878, 24674, 27302, 31603, 32266, 41756, 49348, 54604, 63206, 64532, 126412, 135707, 177463, 209729, 271414, 354926, 419458, 542828, 709852, 838916, 2307019, 4614038, 9228076]

約数ペア:

[(1, 9228076), (2, 4614038), (4, 2307019), (11, 838916), (13, 709852), (17, 542828), (22, 419458), (26, 354926), (34, 271414), (44, 209729), (52, 177463), (68, 135707), (73, 126412), (143, 64532), (146, 63206), (169, 54604), (187, 49348), (221, 41756), (286, 32266), (292, 31603), (338, 27302), (374, 24674), (442, 20878), (572, 16133), (676, 13651), (748, 12337), (803, 11492), (884, 10439), (949, 9724), (1241, 7436), (1606, 5746), (1859, 4964), (1898, 4862), (2431, 3796), (2482, 3718), (2873, 3212)]