22235710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 48607776

約数和(自身を除く): 26372066

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 1973, 2254, 3946, 5635, 9865, 11270, 13811, 19730, 27622, 45379, 69055, 90758, 96677, 138110, 193354, 226895, 317653, 453790, 483385, 635306, 966770, 1588265, 2223571, 3176530, 4447142, 11117855, 22235710]

約数ペア:

[(1, 22235710), (2, 11117855), (5, 4447142), (7, 3176530), (10, 2223571), (14, 1588265), (23, 966770), (35, 635306), (46, 483385), (49, 453790), (70, 317653), (98, 226895), (115, 193354), (161, 138110), (230, 96677), (245, 90758), (322, 69055), (490, 45379), (805, 27622), (1127, 19730), (1610, 13811), (1973, 11270), (2254, 9865), (3946, 5635)]