313492058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6637}}^1$

素因数の和:6782

約数の個数: 32

約数和(自身を含む): 544847040

約数和(自身を除く): 231354982

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 1243, 2147, 2486, 4294, 6637, 13274, 23617, 47234, 73007, 126103, 146014, 252206, 749981, 1387133, 1499962, 2774266, 8249791, 14249639, 16499582, 28499278, 156746029, 313492058]

約数ペア:

[(1, 313492058), (2, 156746029), (11, 28499278), (19, 16499582), (22, 14249639), (38, 8249791), (113, 2774266), (209, 1499962), (226, 1387133), (418, 749981), (1243, 252206), (2147, 146014), (2486, 126103), (4294, 73007), (6637, 47234), (13274, 23617)]