23815660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 55141632

約数和(自身を除く): 31325972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1051, 1133, 2060, 2102, 2266, 4204, 4532, 5255, 5665, 10510, 11330, 11561, 21020, 22660, 23122, 46244, 57805, 108253, 115610, 216506, 231220, 433012, 541265, 1082530, 1190783, 2165060, 2381566, 4763132, 5953915, 11907830, 23815660]

約数ペア:

[(1, 23815660), (2, 11907830), (4, 5953915), (5, 4763132), (10, 2381566), (11, 2165060), (20, 1190783), (22, 1082530), (44, 541265), (55, 433012), (103, 231220), (110, 216506), (206, 115610), (220, 108253), (412, 57805), (515, 46244), (1030, 23122), (1051, 22660), (1133, 21020), (2060, 11561), (2102, 11330), (2266, 10510), (4204, 5665), (4532, 5255)]