22472021536

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{183499}}^1$

素因数の和:183641

約数の個数: 48

約数和(自身を含む): 45779580000

約数和(自身を除く): 23307558464

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 89, 172, 178, 344, 356, 688, 712, 1376, 1424, 2848, 3827, 7654, 15308, 30616, 61232, 122464, 183499, 366998, 733996, 1467992, 2935984, 5871968, 7890457, 15780914, 16331411, 31561828, 32662822, 63123656, 65325644, 126247312, 130651288, 252494624, 261302576, 522605152, 702250673, 1404501346, 2809002692, 5618005384, 11236010768, 22472021536]

約数ペア:

[(1, 22472021536), (2, 11236010768), (4, 5618005384), (8, 2809002692), (16, 1404501346), (32, 702250673), (43, 522605152), (86, 261302576), (89, 252494624), (172, 130651288), (178, 126247312), (344, 65325644), (356, 63123656), (688, 32662822), (712, 31561828), (1376, 16331411), (1424, 15780914), (2848, 7890457), (3827, 5871968), (7654, 2935984), (15308, 1467992), (30616, 733996), (61232, 366998), (122464, 183499)]