231775406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{37013}}^1$

素因数の和:37147

約数の個数: 16

約数和(自身を含む): 362441088

約数和(自身を除く): 130665682

約数列:

[1, 2, 31, 62, 101, 202, 3131, 6262, 37013, 74026, 1147403, 2294806, 3738313, 7476626, 115887703, 231775406]

約数ペア:

[(1, 231775406), (2, 115887703), (31, 7476626), (62, 3738313), (101, 2294806), (202, 1147403), (3131, 74026), (6262, 37013)]