22023615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 36780480

約数和(自身を除く): 14756865

約数列:

[1, 3, 5, 15, 29, 87, 145, 197, 257, 435, 591, 771, 985, 1285, 2955, 3855, 5713, 7453, 17139, 22359, 28565, 37265, 50629, 85695, 111795, 151887, 253145, 759435, 1468241, 4404723, 7341205, 22023615]

約数ペア:

[(1, 22023615), (3, 7341205), (5, 4404723), (15, 1468241), (29, 759435), (87, 253145), (145, 151887), (197, 111795), (257, 85695), (435, 50629), (591, 37265), (771, 28565), (985, 22359), (1285, 17139), (2955, 7453), (3855, 5713)]