10547240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23971}}^1$

素因数の和:23993

約数の個数: 32

約数和(自身を含む): 25889760

約数和(自身を除く): 15342520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23971, 47942, 95884, 119855, 191768, 239710, 263681, 479420, 527362, 958840, 1054724, 1318405, 2109448, 2636810, 5273620, 10547240]

約数ペア:

[(1, 10547240), (2, 5273620), (4, 2636810), (5, 2109448), (8, 1318405), (10, 1054724), (11, 958840), (20, 527362), (22, 479420), (40, 263681), (44, 239710), (55, 191768), (88, 119855), (110, 95884), (220, 47942), (440, 23971)]