221241936

素因数分解:

$2^4\times 3^1\times {\mathrm{4609207}}^1$

素因数の和:4609218

約数の個数: 20

約数和(自身を含む): 571541792

約数和(自身を除く): 350299856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4609207, 9218414, 13827621, 18436828, 27655242, 36873656, 55310484, 73747312, 110620968, 221241936]

約数ペア:

[(1, 221241936), (2, 110620968), (3, 73747312), (4, 55310484), (6, 36873656), (8, 27655242), (12, 18436828), (16, 13827621), (24, 9218414), (48, 4609207)]