225530893

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73727}}^1$

素因数の和:73776

約数の個数: 16

約数和(自身を含む): 283115520

約数和(自身を除く): 57584627

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 73727, 516089, 1400813, 1695721, 9805691, 11870047, 32218699, 225530893]

約数ペア:

[(1, 225530893), (7, 32218699), (19, 11870047), (23, 9805691), (133, 1695721), (161, 1400813), (437, 516089), (3059, 73727)]