94478120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214723}}^1$

素因数の和:214745

約数の個数: 32

約数和(自身を含む): 231901920

約数和(自身を除く): 137423800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 214723, 429446, 858892, 1073615, 1717784, 2147230, 2361953, 4294460, 4723906, 8588920, 9447812, 11809765, 18895624, 23619530, 47239060, 94478120]

約数ペア:

[(1, 94478120), (2, 47239060), (4, 23619530), (5, 18895624), (8, 11809765), (10, 9447812), (11, 8588920), (20, 4723906), (22, 4294460), (40, 2361953), (44, 2147230), (55, 1717784), (88, 1073615), (110, 858892), (220, 429446), (440, 214723)]