220573374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{9601}}^1$

素因数の和:10160

約数の個数: 32

約数和(自身を含む): 505142016

約数和(自身を除く): 284568642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 547, 1094, 1641, 3282, 3829, 7658, 9601, 11487, 19202, 22974, 28803, 57606, 67207, 134414, 201621, 403242, 5251747, 10503494, 15755241, 31510482, 36762229, 73524458, 110286687, 220573374]

約数ペア:

[(1, 220573374), (2, 110286687), (3, 73524458), (6, 36762229), (7, 31510482), (14, 15755241), (21, 10503494), (42, 5251747), (547, 403242), (1094, 201621), (1641, 134414), (3282, 67207), (3829, 57606), (7658, 28803), (9601, 22974), (11487, 19202)]