23181116

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1290

約数の個数: 36

約数和(自身を含む): 47698056

約数和(自身を除く): 24516940

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1171, 1414, 2342, 2828, 4684, 4949, 8197, 9898, 16394, 19796, 32788, 57379, 114758, 118271, 229516, 236542, 473084, 827897, 1655794, 3311588, 5795279, 11590558, 23181116]

約数ペア:

[(1, 23181116), (2, 11590558), (4, 5795279), (7, 3311588), (14, 1655794), (28, 827897), (49, 473084), (98, 236542), (101, 229516), (196, 118271), (202, 114758), (404, 57379), (707, 32788), (1171, 19796), (1414, 16394), (2342, 9898), (2828, 8197), (4684, 4949)]