22163739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 33191424

約数和(自身を除く): 11027685

約数列:

[1, 3, 13, 39, 41, 83, 123, 167, 249, 501, 533, 1079, 1599, 2171, 3237, 3403, 6513, 6847, 10209, 13861, 20541, 41583, 44239, 89011, 132717, 180193, 267033, 540579, 568301, 1704903, 7387913, 22163739]

約数ペア:

[(1, 22163739), (3, 7387913), (13, 1704903), (39, 568301), (41, 540579), (83, 267033), (123, 180193), (167, 132717), (249, 89011), (501, 44239), (533, 41583), (1079, 20541), (1599, 13861), (2171, 10209), (3237, 6847), (3403, 6513)]