2243399185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{330641}}^1$

素因数の和:330728

約数の個数: 16

約数和(自身を含む): 2856746880

約数和(自身を除く): 613347695

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 330641, 1653205, 7604743, 19507819, 38023715, 97539095, 448679837, 2243399185]

約数ペア:

[(1, 2243399185), (5, 448679837), (23, 97539095), (59, 38023715), (115, 19507819), (295, 7604743), (1357, 1653205), (6785, 330641)]