222711132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{25741}}^1$

素因数の和:25858

約数の個数: 48

約数和(自身を含む): 599685632

約数和(自身を除く): 376974500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 25741, 51482, 77223, 102964, 154446, 180187, 308892, 360374, 540561, 720748, 1081122, 2162244, 2651323, 5302646, 7953969, 10605292, 15907938, 18559261, 31815876, 37118522, 55677783, 74237044, 111355566, 222711132]

約数ペア:

[(1, 222711132), (2, 111355566), (3, 74237044), (4, 55677783), (6, 37118522), (7, 31815876), (12, 18559261), (14, 15907938), (21, 10605292), (28, 7953969), (42, 5302646), (84, 2651323), (103, 2162244), (206, 1081122), (309, 720748), (412, 540561), (618, 360374), (721, 308892), (1236, 180187), (1442, 154446), (2163, 102964), (2884, 77223), (4326, 51482), (8652, 25741)]