221526078

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{380629}}^1$

素因数の和:380731

約数の個数: 16

約数和(自身を含む): 447620880

約数和(自身を除く): 226094802

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 380629, 761258, 1141887, 2283774, 36921013, 73842026, 110763039, 221526078]

約数ペア:

[(1, 221526078), (2, 110763039), (3, 73842026), (6, 36921013), (97, 2283774), (194, 1141887), (291, 761258), (582, 380629)]