22920592

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 45800640

約数和(自身を除く): 22880048

約数列:

[1, 2, 4, 8, 16, 53, 106, 151, 179, 212, 302, 358, 424, 604, 716, 848, 1208, 1432, 2416, 2864, 8003, 9487, 16006, 18974, 27029, 32012, 37948, 54058, 64024, 75896, 108116, 128048, 151792, 216232, 432464, 1432537, 2865074, 5730148, 11460296, 22920592]

約数ペア:

[(1, 22920592), (2, 11460296), (4, 5730148), (8, 2865074), (16, 1432537), (53, 432464), (106, 216232), (151, 151792), (179, 128048), (212, 108116), (302, 75896), (358, 64024), (424, 54058), (604, 37948), (716, 32012), (848, 27029), (1208, 18974), (1432, 16006), (2416, 9487), (2864, 8003)]