22161456

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2378

約数の個数: 60

約数和(自身を含む): 62974392

約数和(自身を除く): 40812936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2297, 2412, 3216, 4594, 4824, 6891, 9188, 9648, 13782, 18376, 20673, 27564, 36752, 41346, 55128, 82692, 110256, 153899, 165384, 307798, 330768, 461697, 615596, 923394, 1231192, 1385091, 1846788, 2462384, 2770182, 3693576, 5540364, 7387152, 11080728, 22161456]

約数ペア:

[(1, 22161456), (2, 11080728), (3, 7387152), (4, 5540364), (6, 3693576), (8, 2770182), (9, 2462384), (12, 1846788), (16, 1385091), (18, 1231192), (24, 923394), (36, 615596), (48, 461697), (67, 330768), (72, 307798), (134, 165384), (144, 153899), (201, 110256), (268, 82692), (402, 55128), (536, 41346), (603, 36752), (804, 27564), (1072, 20673), (1206, 18376), (1608, 13782), (2297, 9648), (2412, 9188), (3216, 6891), (4594, 4824)]