22589080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18217}}^1$

素因数の和:18259

約数の個数: 32

約数和(自身を含む): 52467840

約数和(自身を除く): 29878760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 18217, 36434, 72868, 91085, 145736, 182170, 364340, 564727, 728680, 1129454, 2258908, 2823635, 4517816, 5647270, 11294540, 22589080]

約数ペア:

[(1, 22589080), (2, 11294540), (4, 5647270), (5, 4517816), (8, 2823635), (10, 2258908), (20, 1129454), (31, 728680), (40, 564727), (62, 364340), (124, 182170), (155, 145736), (248, 91085), (310, 72868), (620, 36434), (1240, 18217)]