22199193

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 33336576

約数和(自身を除く): 11137383

約数列:

[1, 3, 9, 31, 93, 251, 279, 317, 753, 951, 2259, 2853, 7781, 9827, 23343, 29481, 70029, 79567, 88443, 238701, 716103, 2466577, 7399731, 22199193]

約数ペア:

[(1, 22199193), (3, 7399731), (9, 2466577), (31, 716103), (93, 238701), (251, 88443), (279, 79567), (317, 70029), (753, 29481), (951, 23343), (2259, 9827), (2853, 7781)]