22175097

素因数分解:

$3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 34588512

約数和(自身を除く): 12413415

約数列:

[1, 3, 7, 21, 49, 147, 251, 601, 753, 1757, 1803, 4207, 5271, 12299, 12621, 29449, 36897, 88347, 150851, 452553, 1055957, 3167871, 7391699, 22175097]

約数ペア:

[(1, 22175097), (3, 7391699), (7, 3167871), (21, 1055957), (49, 452553), (147, 150851), (251, 88347), (601, 36897), (753, 29449), (1757, 12621), (1803, 12299), (4207, 5271)]