22389010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1409}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 46293120

約数和(自身を除く): 23904110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1409, 1589, 2270, 2818, 3178, 7045, 7945, 9863, 14090, 15890, 19726, 49315, 98630, 319843, 639686, 1599215, 2238901, 3198430, 4477802, 11194505, 22389010]

約数ペア:

[(1, 22389010), (2, 11194505), (5, 4477802), (7, 3198430), (10, 2238901), (14, 1599215), (35, 639686), (70, 319843), (227, 98630), (454, 49315), (1135, 19726), (1409, 15890), (1589, 14090), (2270, 9863), (2818, 7945), (3178, 7045)]