87022274

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{1451}}^1$

素因数の和:1801

約数の個数: 16

約数和(自身を含む): 132143616

約数和(自身を除く): 45121342

約数列:

[1, 2, 157, 191, 314, 382, 1451, 2902, 29987, 59974, 227807, 277141, 455614, 554282, 43511137, 87022274]

約数ペア:

[(1, 87022274), (2, 43511137), (157, 554282), (191, 455614), (314, 277141), (382, 227807), (1451, 59974), (2902, 29987)]