22336797

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 36640512

約数和(自身を除く): 14303715

約数列:

[1, 3, 7, 21, 47, 49, 53, 61, 141, 147, 159, 183, 329, 371, 427, 987, 1113, 1281, 2303, 2491, 2597, 2867, 2989, 3233, 6909, 7473, 7791, 8601, 8967, 9699, 17437, 20069, 22631, 52311, 60207, 67893, 122059, 140483, 151951, 158417, 366177, 421449, 455853, 475251, 1063657, 3190971, 7445599, 22336797]

約数ペア:

[(1, 22336797), (3, 7445599), (7, 3190971), (21, 1063657), (47, 475251), (49, 455853), (53, 421449), (61, 366177), (141, 158417), (147, 151951), (159, 140483), (183, 122059), (329, 67893), (371, 60207), (427, 52311), (987, 22631), (1113, 20069), (1281, 17437), (2303, 9699), (2491, 8967), (2597, 8601), (2867, 7791), (2989, 7473), (3233, 6909)]