22026966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 28776234

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 89, 114, 167, 178, 247, 267, 334, 494, 501, 534, 741, 1002, 1157, 1482, 1691, 2171, 2314, 3173, 3382, 3471, 4342, 5073, 6346, 6513, 6942, 9519, 10146, 13026, 14863, 19038, 21983, 29726, 41249, 43966, 44589, 65949, 82498, 89178, 123747, 131898, 193219, 247494, 282397, 386438, 564794, 579657, 847191, 1159314, 1694382, 3671161, 7342322, 11013483, 22026966]

約数ペア:

[(1, 22026966), (2, 11013483), (3, 7342322), (6, 3671161), (13, 1694382), (19, 1159314), (26, 847191), (38, 579657), (39, 564794), (57, 386438), (78, 282397), (89, 247494), (114, 193219), (167, 131898), (178, 123747), (247, 89178), (267, 82498), (334, 65949), (494, 44589), (501, 43966), (534, 41249), (741, 29726), (1002, 21983), (1157, 19038), (1482, 14863), (1691, 13026), (2171, 10146), (2314, 9519), (3173, 6942), (3382, 6513), (3471, 6346), (4342, 5073)]