215541504002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5557}}^1\times {\mathrm{56873}}^1$

素因数の和:62474

約数の個数: 32

約数和(自身を含む): 364153757184

約数和(自身を除く): 148612253182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 5557, 11114, 56873, 61127, 113746, 122254, 172267, 344534, 625603, 1251206, 1763063, 1894937, 3526126, 3789874, 19393693, 38787386, 316043261, 632086522, 3476475871, 6952951742, 9797341091, 19594682182, 107770752001, 215541504002]

約数ペア:

[(1, 215541504002), (2, 107770752001), (11, 19594682182), (22, 9797341091), (31, 6952951742), (62, 3476475871), (341, 632086522), (682, 316043261), (5557, 38787386), (11114, 19393693), (56873, 3789874), (61127, 3526126), (113746, 1894937), (122254, 1763063), (172267, 1251206), (344534, 625603)]