223634994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{22741}}^1$

素因数の和:22906

約数の個数: 32

約数和(自身を含む): 491227200

約数和(自身を除く): 267592206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 22741, 45482, 68223, 136446, 250151, 500302, 750453, 1500906, 3388409, 6776818, 10165227, 20330454, 37272499, 74544998, 111817497, 223634994]

約数ペア:

[(1, 223634994), (2, 111817497), (3, 74544998), (6, 37272499), (11, 20330454), (22, 10165227), (33, 6776818), (66, 3388409), (149, 1500906), (298, 750453), (447, 500302), (894, 250151), (1639, 136446), (3278, 68223), (4917, 45482), (9834, 22741)]