221283132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{2713}}^1$

素因数の和:3698

約数の個数: 48

約数和(自身を含む): 590913792

約数和(自身を除く): 369630660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 971, 1942, 2713, 2913, 3884, 5426, 5826, 6797, 8139, 10852, 11652, 13594, 16278, 18991, 20391, 27188, 32556, 37982, 40782, 56973, 75964, 81564, 113946, 227892, 2634323, 5268646, 7902969, 10537292, 15805938, 18440261, 31611876, 36880522, 55320783, 73761044, 110641566, 221283132]

約数ペア:

[(1, 221283132), (2, 110641566), (3, 73761044), (4, 55320783), (6, 36880522), (7, 31611876), (12, 18440261), (14, 15805938), (21, 10537292), (28, 7902969), (42, 5268646), (84, 2634323), (971, 227892), (1942, 113946), (2713, 81564), (2913, 75964), (3884, 56973), (5426, 40782), (5826, 37982), (6797, 32556), (8139, 27188), (10852, 20391), (11652, 18991), (13594, 16278)]