23147390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10667}}^1$

素因数の和:10712

約数の個数: 32

約数和(自身を含む): 49158144

約数和(自身を除く): 26010754

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 10667, 21334, 53335, 74669, 106670, 149338, 330677, 373345, 661354, 746690, 1653385, 2314739, 3306770, 4629478, 11573695, 23147390]

約数ペア:

[(1, 23147390), (2, 11573695), (5, 4629478), (7, 3306770), (10, 2314739), (14, 1653385), (31, 746690), (35, 661354), (62, 373345), (70, 330677), (155, 149338), (217, 106670), (310, 74669), (434, 53335), (1085, 21334), (2170, 10667)]