9118252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 19756800

約数和(自身を除く): 10638548

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 839, 988, 1678, 2717, 3356, 5434, 9229, 10868, 10907, 15941, 18458, 21814, 31882, 36916, 43628, 63764, 119977, 175351, 207233, 239954, 350702, 414466, 479908, 701404, 828932, 2279563, 4559126, 9118252]

約数ペア:

[(1, 9118252), (2, 4559126), (4, 2279563), (11, 828932), (13, 701404), (19, 479908), (22, 414466), (26, 350702), (38, 239954), (44, 207233), (52, 175351), (76, 119977), (143, 63764), (209, 43628), (247, 36916), (286, 31882), (418, 21814), (494, 18458), (572, 15941), (836, 10907), (839, 10868), (988, 9229), (1678, 5434), (2717, 3356)]