22156659

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1741

約数の個数: 40

約数和(自身を含む): 39494400

約数和(自身を除く): 17337741

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1699, 1863, 4347, 5097, 11893, 13041, 15291, 35679, 39077, 45873, 107037, 117231, 137619, 273539, 321111, 351693, 820617, 963333, 1055079, 2461851, 3165237, 7385553, 22156659]

約数ペア:

[(1, 22156659), (3, 7385553), (7, 3165237), (9, 2461851), (21, 1055079), (23, 963333), (27, 820617), (63, 351693), (69, 321111), (81, 273539), (161, 137619), (189, 117231), (207, 107037), (483, 45873), (567, 39077), (621, 35679), (1449, 15291), (1699, 13041), (1863, 11893), (4347, 5097)]