223444404

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{577}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 585731328

約数和(自身を除く): 362286924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 347, 372, 558, 577, 694, 1041, 1116, 1154, 1388, 1731, 2082, 2308, 3123, 3462, 4164, 5193, 6246, 6924, 10386, 10757, 12492, 17887, 20772, 21514, 32271, 35774, 43028, 53661, 64542, 71548, 96813, 107322, 129084, 160983, 193626, 200219, 214644, 321966, 387252, 400438, 600657, 643932, 800876, 1201314, 1801971, 2402628, 3603942, 6206789, 7207884, 12413578, 18620367, 24827156, 37240734, 55861101, 74481468, 111722202, 223444404]

約数ペア:

[(1, 223444404), (2, 111722202), (3, 74481468), (4, 55861101), (6, 37240734), (9, 24827156), (12, 18620367), (18, 12413578), (31, 7207884), (36, 6206789), (62, 3603942), (93, 2402628), (124, 1801971), (186, 1201314), (279, 800876), (347, 643932), (372, 600657), (558, 400438), (577, 387252), (694, 321966), (1041, 214644), (1116, 200219), (1154, 193626), (1388, 160983), (1731, 129084), (2082, 107322), (2308, 96813), (3123, 71548), (3462, 64542), (4164, 53661), (5193, 43028), (6246, 35774), (6924, 32271), (10386, 21514), (10757, 20772), (12492, 17887)]