22408552

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 43182720

約数和(自身を除く): 20774168

約数列:

[1, 2, 4, 8, 67, 97, 134, 194, 268, 388, 431, 536, 776, 862, 1724, 3448, 6499, 12998, 25996, 28877, 41807, 51992, 57754, 83614, 115508, 167228, 231016, 334456, 2801069, 5602138, 11204276, 22408552]

約数ペア:

[(1, 22408552), (2, 11204276), (4, 5602138), (8, 2801069), (67, 334456), (97, 231016), (134, 167228), (194, 115508), (268, 83614), (388, 57754), (431, 51992), (536, 41807), (776, 28877), (862, 25996), (1724, 12998), (3448, 6499)]