1222674748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{26021}}^1$

素因数の和:26733

約数の個数: 24

約数和(自身を含む): 2268910224

約数和(自身を除く): 1046235476

約数列:

[1, 2, 4, 17, 34, 68, 691, 1382, 2764, 11747, 23494, 26021, 46988, 52042, 104084, 442357, 884714, 1769428, 17980511, 35961022, 71922044, 305668687, 611337374, 1222674748]

約数ペア:

[(1, 1222674748), (2, 611337374), (4, 305668687), (17, 71922044), (34, 35961022), (68, 17980511), (691, 1769428), (1382, 884714), (2764, 442357), (11747, 104084), (23494, 52042), (26021, 46988)]