22881033

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2029}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 38001600

約数和(自身を除く): 15120567

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 2029, 3759, 6087, 11277, 14203, 18261, 42609, 127827, 363191, 1089573, 2542337, 3268719, 7627011, 22881033]

約数ペア:

[(1, 22881033), (3, 7627011), (7, 3268719), (9, 2542337), (21, 1089573), (63, 363191), (179, 127827), (537, 42609), (1253, 18261), (1611, 14203), (2029, 11277), (3759, 6087)]