22245592

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 42688800

約数和(自身を除く): 20443208

約数列:

[1, 2, 4, 8, 97, 109, 194, 218, 263, 388, 436, 526, 776, 872, 1052, 2104, 10573, 21146, 25511, 28667, 42292, 51022, 57334, 84584, 102044, 114668, 204088, 229336, 2780699, 5561398, 11122796, 22245592]

約数ペア:

[(1, 22245592), (2, 11122796), (4, 5561398), (8, 2780699), (97, 229336), (109, 204088), (194, 114668), (218, 102044), (263, 84584), (388, 57334), (436, 51022), (526, 42292), (776, 28667), (872, 25511), (1052, 21146), (2104, 10573)]