220173864

素因数分解:

$2^3\times 3^1\times {\mathrm{827}}^1\times {\mathrm{11093}}^1$

素因数の和:11929

約数の個数: 32

約数和(自身を含む): 551149920

約数和(自身を除く): 330976056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 827, 1654, 2481, 3308, 4962, 6616, 9924, 11093, 19848, 22186, 33279, 44372, 66558, 88744, 133116, 266232, 9173911, 18347822, 27521733, 36695644, 55043466, 73391288, 110086932, 220173864]

約数ペア:

[(1, 220173864), (2, 110086932), (3, 73391288), (4, 55043466), (6, 36695644), (8, 27521733), (12, 18347822), (24, 9173911), (827, 266232), (1654, 133116), (2481, 88744), (3308, 66558), (4962, 44372), (6616, 33279), (9924, 22186), (11093, 19848)]