218042946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10103}}^1$

素因数の和:10231

約数の個数: 48

約数和(自身を含む): 520153920

約数和(自身を除く): 302110974

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2398, 3597, 7194, 10103, 10791, 20206, 21582, 30309, 60618, 90927, 111133, 181854, 222266, 333399, 666798, 1000197, 1101227, 2000394, 2202454, 3303681, 6607362, 9911043, 12113497, 19822086, 24226994, 36340491, 72680982, 109021473, 218042946]

約数ペア:

[(1, 218042946), (2, 109021473), (3, 72680982), (6, 36340491), (9, 24226994), (11, 19822086), (18, 12113497), (22, 9911043), (33, 6607362), (66, 3303681), (99, 2202454), (109, 2000394), (198, 1101227), (218, 1000197), (327, 666798), (654, 333399), (981, 222266), (1199, 181854), (1962, 111133), (2398, 90927), (3597, 60618), (7194, 30309), (10103, 21582), (10791, 20206)]