222151708

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{919}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 392376320

約数和(自身を除く): 170224612

約数列:

[1, 2, 4, 223, 271, 446, 542, 892, 919, 1084, 1838, 3676, 60433, 120866, 204937, 241732, 249049, 409874, 498098, 819748, 996196, 55537927, 111075854, 222151708]

約数ペア:

[(1, 222151708), (2, 111075854), (4, 55537927), (223, 996196), (271, 819748), (446, 498098), (542, 409874), (892, 249049), (919, 241732), (1084, 204937), (1838, 120866), (3676, 60433)]