214308974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109453}}^1$

素因数の和:109555

約数の個数: 16

約数和(自身を含む): 354630960

約数和(自身を除く): 140321986

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 109453, 218906, 1203983, 2407966, 9741317, 19482634, 107154487, 214308974]

約数ペア:

[(1, 214308974), (2, 107154487), (11, 19482634), (22, 9741317), (89, 2407966), (178, 1203983), (979, 218906), (1958, 109453)]