222132012

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{44179}}^1$

素因数の和:44605

約数の個数: 24

約数和(自身を含む): 519556800

約数和(自身を除く): 297424788

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 44179, 88358, 132537, 176716, 265074, 530148, 18511001, 37022002, 55533003, 74044004, 111066006, 222132012]

約数ペア:

[(1, 222132012), (2, 111066006), (3, 74044004), (4, 55533003), (6, 37022002), (12, 18511001), (419, 530148), (838, 265074), (1257, 176716), (1676, 132537), (2514, 88358), (5028, 44179)]