328945122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{2521}}^1$

素因数の和:3199

約数の個数: 48

約数和(自身を含む): 778995360

約数和(自身を除く): 450050238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 659, 1318, 1977, 2521, 3954, 5042, 5931, 7249, 7563, 11862, 14498, 15126, 21747, 22689, 27731, 43494, 45378, 55462, 65241, 83193, 130482, 166386, 249579, 499158, 1661339, 3322678, 4984017, 9968034, 14952051, 18274729, 29904102, 36549458, 54824187, 109648374, 164472561, 328945122]

約数ペア:

[(1, 328945122), (2, 164472561), (3, 109648374), (6, 54824187), (9, 36549458), (11, 29904102), (18, 18274729), (22, 14952051), (33, 9968034), (66, 4984017), (99, 3322678), (198, 1661339), (659, 499158), (1318, 249579), (1977, 166386), (2521, 130482), (3954, 83193), (5042, 65241), (5931, 55462), (7249, 45378), (7563, 43494), (11862, 27731), (14498, 22689), (15126, 21747)]