20221567492

素因数分解:

$2^2\times 7^1\times {\mathrm{4637}}^1\times {\mathrm{155747}}^1$

素因数の和:160395

約数の個数: 24

約数和(自身を含む): 40452116544

約数和(自身を除く): 20230549052

約数列:

[1, 2, 4, 7, 14, 28, 4637, 9274, 18548, 32459, 64918, 129836, 155747, 311494, 622988, 1090229, 2180458, 4360916, 722198839, 1444397678, 2888795356, 5055391873, 10110783746, 20221567492]

約数ペア:

[(1, 20221567492), (2, 10110783746), (4, 5055391873), (7, 2888795356), (14, 1444397678), (28, 722198839), (4637, 4360916), (9274, 2180458), (18548, 1090229), (32459, 622988), (64918, 311494), (129836, 155747)]