284772862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 472780800

約数和(自身を除く): 188007938

約数列:

[1, 2, 11, 22, 127, 227, 254, 449, 454, 898, 1397, 2497, 2794, 4939, 4994, 9878, 28829, 57023, 57658, 101923, 114046, 203846, 317119, 627253, 634238, 1121153, 1254506, 2242306, 12944221, 25888442, 142386431, 284772862]

約数ペア:

[(1, 284772862), (2, 142386431), (11, 25888442), (22, 12944221), (127, 2242306), (227, 1254506), (254, 1121153), (449, 634238), (454, 627253), (898, 317119), (1397, 203846), (2497, 114046), (2794, 101923), (4939, 57658), (4994, 57023), (9878, 28829)]