228993808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{841889}}^1$

素因数の和:841914

約数の個数: 20

約数和(自身を含む): 469774620

約数和(自身を除く): 240780812

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 841889, 1683778, 3367556, 6735112, 13470224, 14312113, 28624226, 57248452, 114496904, 228993808]

約数ペア:

[(1, 228993808), (2, 114496904), (4, 57248452), (8, 28624226), (16, 14312113), (17, 13470224), (34, 6735112), (68, 3367556), (136, 1683778), (272, 841889)]