22001749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 7028651

約数列:

[1, 7, 11, 29, 59, 77, 167, 203, 319, 413, 649, 1169, 1711, 1837, 2233, 4543, 4843, 9853, 11977, 12859, 18821, 33901, 53273, 68971, 108383, 131747, 285737, 372911, 758681, 2000159, 3143107, 22001749]

約数ペア:

[(1, 22001749), (7, 3143107), (11, 2000159), (29, 758681), (59, 372911), (77, 285737), (167, 131747), (203, 108383), (319, 68971), (413, 53273), (649, 33901), (1169, 18821), (1711, 12859), (1837, 11977), (2233, 9853), (4543, 4843)]