22371832

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 50688000

約数和(自身を除く): 28316168

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 263, 343, 392, 434, 526, 686, 868, 1052, 1372, 1519, 1736, 1841, 2104, 2744, 3038, 3682, 6076, 7364, 8153, 10633, 12152, 12887, 14728, 16306, 21266, 25774, 32612, 42532, 51548, 57071, 65224, 85064, 90209, 103096, 114142, 180418, 228284, 360836, 399497, 456568, 721672, 798994, 1597988, 2796479, 3195976, 5592958, 11185916, 22371832]

約数ペア:

[(1, 22371832), (2, 11185916), (4, 5592958), (7, 3195976), (8, 2796479), (14, 1597988), (28, 798994), (31, 721672), (49, 456568), (56, 399497), (62, 360836), (98, 228284), (124, 180418), (196, 114142), (217, 103096), (248, 90209), (263, 85064), (343, 65224), (392, 57071), (434, 51548), (526, 42532), (686, 32612), (868, 25774), (1052, 21266), (1372, 16306), (1519, 14728), (1736, 12887), (1841, 12152), (2104, 10633), (2744, 8153), (3038, 7364), (3682, 6076)]