22154664

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{18839}}^1$

素因数の和:18862

約数の個数: 48

約数和(自身を含む): 64432800

約数和(自身を除く): 42278136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 18839, 37678, 56517, 75356, 113034, 131873, 150712, 226068, 263746, 395619, 452136, 527492, 791238, 923111, 1054984, 1582476, 1846222, 2769333, 3164952, 3692444, 5538666, 7384888, 11077332, 22154664]

約数ペア:

[(1, 22154664), (2, 11077332), (3, 7384888), (4, 5538666), (6, 3692444), (7, 3164952), (8, 2769333), (12, 1846222), (14, 1582476), (21, 1054984), (24, 923111), (28, 791238), (42, 527492), (49, 452136), (56, 395619), (84, 263746), (98, 226068), (147, 150712), (168, 131873), (196, 113034), (294, 75356), (392, 56517), (588, 37678), (1176, 18839)]