22153755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 38578176

約数和(自身を除く): 16424421

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1103, 1339, 1545, 3309, 4017, 5515, 6695, 14339, 16545, 20085, 43017, 71695, 113609, 215085, 340827, 568045, 1476917, 1704135, 4430751, 7384585, 22153755]

約数ペア:

[(1, 22153755), (3, 7384585), (5, 4430751), (13, 1704135), (15, 1476917), (39, 568045), (65, 340827), (103, 215085), (195, 113609), (309, 71695), (515, 43017), (1103, 20085), (1339, 16545), (1545, 14339), (3309, 6695), (4017, 5515)]