1228946422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{298723}}^1$

素因数の和:298764

約数の個数: 24

約数和(自身を含む): 2145435768

約数和(自身を除く): 916489346

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 298723, 597446, 3285953, 5078291, 6571906, 10156582, 36145483, 55861201, 72290966, 111722402, 614473211, 1228946422]

約数ペア:

[(1, 1228946422), (2, 614473211), (11, 111722402), (17, 72290966), (22, 55861201), (34, 36145483), (121, 10156582), (187, 6571906), (242, 5078291), (374, 3285953), (2057, 597446), (4114, 298723)]