228171424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{548489}}^1$

素因数の和:548512

約数の個数: 24

約数和(自身を含む): 483768180

約数和(自身を除く): 255596756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 548489, 1096978, 2193956, 4387912, 7130357, 8775824, 14260714, 17551648, 28521428, 57042856, 114085712, 228171424]

約数ペア:

[(1, 228171424), (2, 114085712), (4, 57042856), (8, 28521428), (13, 17551648), (16, 14260714), (26, 8775824), (32, 7130357), (52, 4387912), (104, 2193956), (208, 1096978), (416, 548489)]