20221680246

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{782149}}^1$

素因数の和:782324

約数の個数: 32

約数和(自身を含む): 42048384000

約数和(自身を除く): 21826703754

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 4309, 8618, 12927, 25854, 782149, 1564298, 2346447, 4692894, 24246619, 48493238, 72739857, 108718711, 145479714, 217437422, 326156133, 652312266, 3370280041, 6740560082, 10110840123, 20221680246]

約数ペア:

[(1, 20221680246), (2, 10110840123), (3, 6740560082), (6, 3370280041), (31, 652312266), (62, 326156133), (93, 217437422), (139, 145479714), (186, 108718711), (278, 72739857), (417, 48493238), (834, 24246619), (4309, 4692894), (8618, 2346447), (12927, 1564298), (25854, 782149)]