22870456

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 51135840

約数和(自身を除く): 28265384

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 1423, 2009, 2296, 2846, 4018, 5692, 8036, 9961, 11384, 16072, 19922, 39844, 58343, 69727, 79688, 116686, 139454, 233372, 278908, 408401, 466744, 557816, 816802, 1633604, 2858807, 3267208, 5717614, 11435228, 22870456]

約数ペア:

[(1, 22870456), (2, 11435228), (4, 5717614), (7, 3267208), (8, 2858807), (14, 1633604), (28, 816802), (41, 557816), (49, 466744), (56, 408401), (82, 278908), (98, 233372), (164, 139454), (196, 116686), (287, 79688), (328, 69727), (392, 58343), (574, 39844), (1148, 19922), (1423, 16072), (2009, 11384), (2296, 9961), (2846, 8036), (4018, 5692)]