22412480

素因数分解:

$2^6\times 5^1\times {\mathrm{70039}}^1$

素因数の和:70056

約数の個数: 28

約数和(自身を含む): 53370480

約数和(自身を除く): 30958000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70039, 140078, 280156, 350195, 560312, 700390, 1120624, 1400780, 2241248, 2801560, 4482496, 5603120, 11206240, 22412480]

約数ペア:

[(1, 22412480), (2, 11206240), (4, 5603120), (5, 4482496), (8, 2801560), (10, 2241248), (16, 1400780), (20, 1120624), (32, 700390), (40, 560312), (64, 350195), (80, 280156), (160, 140078), (320, 70039)]