22838768

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 45913728

約数和(自身を除く): 23074960

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 173, 223, 296, 346, 446, 592, 692, 892, 1384, 1784, 2768, 3568, 6401, 8251, 12802, 16502, 25604, 33004, 38579, 51208, 66008, 77158, 102416, 132016, 154316, 308632, 617264, 1427423, 2854846, 5709692, 11419384, 22838768]

約数ペア:

[(1, 22838768), (2, 11419384), (4, 5709692), (8, 2854846), (16, 1427423), (37, 617264), (74, 308632), (148, 154316), (173, 132016), (223, 102416), (296, 77158), (346, 66008), (446, 51208), (592, 38579), (692, 33004), (892, 25604), (1384, 16502), (1784, 12802), (2768, 8251), (3568, 6401)]