22271896

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 42681600

約数和(自身を除く): 20409704

約数列:

[1, 2, 4, 8, 103, 151, 179, 206, 302, 358, 412, 604, 716, 824, 1208, 1432, 15553, 18437, 27029, 31106, 36874, 54058, 62212, 73748, 108116, 124424, 147496, 216232, 2783987, 5567974, 11135948, 22271896]

約数ペア:

[(1, 22271896), (2, 11135948), (4, 5567974), (8, 2783987), (103, 216232), (151, 147496), (179, 124424), (206, 108116), (302, 73748), (358, 62212), (412, 54058), (604, 36874), (716, 31106), (824, 27029), (1208, 18437), (1432, 15553)]