229601788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{62189}}^1$

素因数の和:62277

約数の個数: 24

約数和(自身を含む): 438812640

約数和(自身を除く): 209210852

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 62189, 124378, 248756, 808457, 1616914, 3233828, 4415419, 8830838, 17661676, 57400447, 114800894, 229601788]

約数ペア:

[(1, 229601788), (2, 114800894), (4, 57400447), (13, 17661676), (26, 8830838), (52, 4415419), (71, 3233828), (142, 1616914), (284, 808457), (923, 248756), (1846, 124378), (3692, 62189)]