228830394724

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{1303}}^1\times {\mathrm{320471}}^1$

素因数の和:321915

約数の個数: 24

約数和(自身を含む): 403687041408

約数和(自身を除く): 174856646684

約数列:

[1, 2, 4, 137, 274, 548, 1303, 2606, 5212, 178511, 320471, 357022, 640942, 714044, 1281884, 43904527, 87809054, 175618108, 417573713, 835147426, 1670294852, 57207598681, 114415197362, 228830394724]

約数ペア:

[(1, 228830394724), (2, 114415197362), (4, 57207598681), (137, 1670294852), (274, 835147426), (548, 417573713), (1303, 175618108), (2606, 87809054), (5212, 43904527), (178511, 1281884), (320471, 714044), (357022, 640942)]