221707103668

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{1234147}}^1$

素因数の和:1234711

約数の個数: 24

約数和(自身を含む): 392834244992

約数和(自身を除く): 171127141324

約数列:

[1, 2, 4, 97, 194, 388, 463, 926, 1852, 44911, 89822, 179644, 1234147, 2468294, 4936588, 119712259, 239424518, 478849036, 571410061, 1142820122, 2285640244, 55426775917, 110853551834, 221707103668]

約数ペア:

[(1, 221707103668), (2, 110853551834), (4, 55426775917), (97, 2285640244), (194, 1142820122), (388, 571410061), (463, 478849036), (926, 239424518), (1852, 119712259), (44911, 4936588), (89822, 2468294), (179644, 1234147)]