221840448

素因数分解:

$2^6\times 3^1\times {\mathrm{1155419}}^1$

素因数の和:1155434

約数の個数: 28

約数和(自身を含む): 586953360

約数和(自身を除く): 365112912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1155419, 2310838, 3466257, 4621676, 6932514, 9243352, 13865028, 18486704, 27730056, 36973408, 55460112, 73946816, 110920224, 221840448]

約数ペア:

[(1, 221840448), (2, 110920224), (3, 73946816), (4, 55460112), (6, 36973408), (8, 27730056), (12, 18486704), (16, 13865028), (24, 9243352), (32, 6932514), (48, 4621676), (64, 3466257), (96, 2310838), (192, 1155419)]