22534264

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 43394400

約数和(自身を除く): 20860136

約数列:

[1, 2, 4, 8, 71, 97, 142, 194, 284, 388, 409, 568, 776, 818, 1636, 3272, 6887, 13774, 27548, 29039, 39673, 55096, 58078, 79346, 116156, 158692, 232312, 317384, 2816783, 5633566, 11267132, 22534264]

約数ペア:

[(1, 22534264), (2, 11267132), (4, 5633566), (8, 2816783), (71, 317384), (97, 232312), (142, 158692), (194, 116156), (284, 79346), (388, 58078), (409, 55096), (568, 39673), (776, 29039), (818, 27548), (1636, 13774), (3272, 6887)]