17353242

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 39267072

約数和(自身を除く): 21913830

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 137, 186, 227, 274, 279, 411, 454, 558, 681, 822, 1233, 1362, 2043, 2466, 4086, 4247, 7037, 8494, 12741, 14074, 21111, 25482, 31099, 38223, 42222, 62198, 63333, 76446, 93297, 126666, 186594, 279891, 559782, 964069, 1928138, 2892207, 5784414, 8676621, 17353242]

約数ペア:

[(1, 17353242), (2, 8676621), (3, 5784414), (6, 2892207), (9, 1928138), (18, 964069), (31, 559782), (62, 279891), (93, 186594), (137, 126666), (186, 93297), (227, 76446), (274, 63333), (279, 62198), (411, 42222), (454, 38223), (558, 31099), (681, 25482), (822, 21111), (1233, 14074), (1362, 12741), (2043, 8494), (2466, 7037), (4086, 4247)]