31100692

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6899}}^1$

素因数の和:6940

約数の個数: 36

約数和(自身を含む): 66074400

約数和(自身を除く): 34973708

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 6899, 13798, 27596, 48293, 96586, 158677, 193172, 317354, 338051, 634708, 676102, 1110739, 1352204, 2221478, 4442956, 7775173, 15550346, 31100692]

約数ペア:

[(1, 31100692), (2, 15550346), (4, 7775173), (7, 4442956), (14, 2221478), (23, 1352204), (28, 1110739), (46, 676102), (49, 634708), (92, 338051), (98, 317354), (161, 193172), (196, 158677), (322, 96586), (644, 48293), (1127, 27596), (2254, 13798), (4508, 6899)]