222024256

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{21283}}^1$

素因数の和:21458

約数の個数: 28

約数和(自身を含む): 443303152

約数和(自身を除く): 221278896

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 21283, 42566, 85132, 170264, 340528, 681056, 1362112, 3469129, 6938258, 13876516, 27753032, 55506064, 111012128, 222024256]

約数ペア:

[(1, 222024256), (2, 111012128), (4, 55506064), (8, 27753032), (16, 13876516), (32, 6938258), (64, 3469129), (163, 1362112), (326, 681056), (652, 340528), (1304, 170264), (2608, 85132), (5216, 42566), (10432, 21283)]