22481000

素因数分解:

$2^3\times 5^3\times {\mathrm{22481}}^1$

素因数の和:22502

約数の個数: 32

約数和(自身を含む): 52607880

約数和(自身を除く): 30126880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 22481, 44962, 89924, 112405, 179848, 224810, 449620, 562025, 899240, 1124050, 2248100, 2810125, 4496200, 5620250, 11240500, 22481000]

約数ペア:

[(1, 22481000), (2, 11240500), (4, 5620250), (5, 4496200), (8, 2810125), (10, 2248100), (20, 1124050), (25, 899240), (40, 562025), (50, 449620), (100, 224810), (125, 179848), (200, 112405), (250, 89924), (500, 44962), (1000, 22481)]