222402192

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 591539520

約数和(自身を除く): 369137328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 277, 344, 389, 516, 554, 688, 778, 831, 1032, 1108, 1167, 1556, 1662, 2064, 2216, 2334, 3112, 3324, 4432, 4668, 6224, 6648, 9336, 11911, 13296, 16727, 18672, 23822, 33454, 35733, 47644, 50181, 66908, 71466, 95288, 100362, 107753, 133816, 142932, 190576, 200724, 215506, 267632, 285864, 323259, 401448, 431012, 571728, 646518, 802896, 862024, 1293036, 1724048, 2586072, 4633379, 5172144, 9266758, 13900137, 18533516, 27800274, 37067032, 55600548, 74134064, 111201096, 222402192]

約数ペア:

[(1, 222402192), (2, 111201096), (3, 74134064), (4, 55600548), (6, 37067032), (8, 27800274), (12, 18533516), (16, 13900137), (24, 9266758), (43, 5172144), (48, 4633379), (86, 2586072), (129, 1724048), (172, 1293036), (258, 862024), (277, 802896), (344, 646518), (389, 571728), (516, 431012), (554, 401448), (688, 323259), (778, 285864), (831, 267632), (1032, 215506), (1108, 200724), (1167, 190576), (1556, 142932), (1662, 133816), (2064, 107753), (2216, 100362), (2334, 95288), (3112, 71466), (3324, 66908), (4432, 50181), (4668, 47644), (6224, 35733), (6648, 33454), (9336, 23822), (11911, 18672), (13296, 16727)]