11191588

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 20067264

約数和(自身を除く): 8875676

約数列:

[1, 2, 4, 71, 142, 157, 251, 284, 314, 502, 628, 1004, 11147, 17821, 22294, 35642, 39407, 44588, 71284, 78814, 157628, 2797897, 5595794, 11191588]

約数ペア:

[(1, 11191588), (2, 5595794), (4, 2797897), (71, 157628), (142, 78814), (157, 71284), (251, 44588), (284, 39407), (314, 35642), (502, 22294), (628, 17821), (1004, 11147)]