23114140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 56028672

約数和(自身を除く): 32914532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 1543, 2140, 2996, 3086, 3745, 6172, 7490, 7715, 10801, 14980, 15430, 21602, 30860, 43204, 54005, 108010, 165101, 216020, 330202, 660404, 825505, 1155707, 1651010, 2311414, 3302020, 4622828, 5778535, 11557070, 23114140]

約数ペア:

[(1, 23114140), (2, 11557070), (4, 5778535), (5, 4622828), (7, 3302020), (10, 2311414), (14, 1651010), (20, 1155707), (28, 825505), (35, 660404), (70, 330202), (107, 216020), (140, 165101), (214, 108010), (428, 54005), (535, 43204), (749, 30860), (1070, 21602), (1498, 15430), (1543, 14980), (2140, 10801), (2996, 7715), (3086, 7490), (3745, 6172)]