222708

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 529312

約数和(自身を除く): 306604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 277, 402, 554, 804, 831, 1108, 1662, 3324, 18559, 37118, 55677, 74236, 111354, 222708]

約数ペア:

[(1, 222708), (2, 111354), (3, 74236), (4, 55677), (6, 37118), (12, 18559), (67, 3324), (134, 1662), (201, 1108), (268, 831), (277, 804), (402, 554)]