2205281844

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53407}}^1$

素因数の和:53485

約数の個数: 72

約数和(自身を含む): 5909915648

約数和(自身を除く): 3704633804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3441, 4588, 6882, 10323, 13764, 20646, 41292, 53407, 106814, 160221, 213628, 320442, 480663, 640884, 961326, 1655617, 1922652, 1976059, 3311234, 3952118, 4966851, 5928177, 6622468, 7904236, 9933702, 11856354, 14900553, 17784531, 19867404, 23712708, 29801106, 35569062, 59602212, 61257829, 71138124, 122515658, 183773487, 245031316, 367546974, 551320461, 735093948, 1102640922, 2205281844]

約数ペア:

[(1, 2205281844), (2, 1102640922), (3, 735093948), (4, 551320461), (6, 367546974), (9, 245031316), (12, 183773487), (18, 122515658), (31, 71138124), (36, 61257829), (37, 59602212), (62, 35569062), (74, 29801106), (93, 23712708), (111, 19867404), (124, 17784531), (148, 14900553), (186, 11856354), (222, 9933702), (279, 7904236), (333, 6622468), (372, 5928177), (444, 4966851), (558, 3952118), (666, 3311234), (1116, 1976059), (1147, 1922652), (1332, 1655617), (2294, 961326), (3441, 640884), (4588, 480663), (6882, 320442), (10323, 213628), (13764, 160221), (20646, 106814), (41292, 53407)]