156946919998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{22504577}}^1$

素因数の和:22504907

約数の個数: 16

約数和(自身を含む): 257632408944

約数和(自身を除く): 100685488946

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 22504577, 45009154, 247550347, 495100694, 7133950909, 14267901818, 78473459999, 156946919998]

約数ペア:

[(1, 156946919998), (2, 78473459999), (11, 14267901818), (22, 7133950909), (317, 495100694), (634, 247550347), (3487, 45009154), (6974, 22504577)]