1217388502

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{131}}^1\times {\mathrm{3491}}^1$

素因数の和:3657

約数の個数: 32

約数和(自身を含む): 2024466048

約数和(自身を除く): 807077546

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1331, 1441, 2662, 2882, 3491, 6982, 15851, 31702, 38401, 76802, 174361, 348722, 422411, 457321, 844822, 914642, 4646521, 5030531, 9293042, 10061062, 55335841, 110671682, 608694251, 1217388502]

約数ペア:

[(1, 1217388502), (2, 608694251), (11, 110671682), (22, 55335841), (121, 10061062), (131, 9293042), (242, 5030531), (262, 4646521), (1331, 914642), (1441, 844822), (2662, 457321), (2882, 422411), (3491, 348722), (6982, 174361), (15851, 76802), (31702, 38401)]