9111388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 19855584

約数和(自身を除く): 10744196

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 937, 1874, 2431, 3748, 4862, 9724, 10307, 12181, 15929, 20614, 24362, 31858, 41228, 48724, 63716, 133991, 175219, 207077, 267982, 350438, 414154, 535964, 700876, 828308, 2277847, 4555694, 9111388]

約数ペア:

[(1, 9111388), (2, 4555694), (4, 2277847), (11, 828308), (13, 700876), (17, 535964), (22, 414154), (26, 350438), (34, 267982), (44, 207077), (52, 175219), (68, 133991), (143, 63716), (187, 48724), (221, 41228), (286, 31858), (374, 24362), (442, 20614), (572, 15929), (748, 12181), (884, 10307), (937, 9724), (1874, 4862), (2431, 3748)]