23000110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 48895056

約数和(自身を除く): 25894946

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 643, 730, 1022, 1286, 2555, 3215, 3577, 4501, 5110, 6430, 7154, 9002, 17885, 22505, 31507, 35770, 45010, 46939, 63014, 93878, 157535, 234695, 315070, 328573, 469390, 657146, 1642865, 2300011, 3285730, 4600022, 11500055, 23000110]

約数ペア:

[(1, 23000110), (2, 11500055), (5, 4600022), (7, 3285730), (10, 2300011), (14, 1642865), (35, 657146), (49, 469390), (70, 328573), (73, 315070), (98, 234695), (146, 157535), (245, 93878), (365, 63014), (490, 46939), (511, 45010), (643, 35770), (730, 31507), (1022, 22505), (1286, 17885), (2555, 9002), (3215, 7154), (3577, 6430), (4501, 5110)]