231860914

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{5443}}^1$

素因数の和:5542

約数の個数: 24

約数和(自身を含む): 373349520

約数和(自身を除く): 141488606

約数列:

[1, 2, 19, 38, 59, 118, 361, 722, 1121, 2242, 5443, 10886, 21299, 42598, 103417, 206834, 321137, 642274, 1964923, 3929846, 6101603, 12203206, 115930457, 231860914]

約数ペア:

[(1, 231860914), (2, 115930457), (19, 12203206), (38, 6101603), (59, 3929846), (118, 1964923), (361, 642274), (722, 321137), (1121, 206834), (2242, 103417), (5443, 42598), (10886, 21299)]