11561112

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 31501080

約数和(自身を除く): 19939968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 761, 844, 1266, 1522, 1688, 1899, 2283, 2532, 3044, 3798, 4566, 5064, 6088, 6849, 7596, 9132, 13698, 15192, 18264, 27396, 54792, 160571, 321142, 481713, 642284, 963426, 1284568, 1445139, 1926852, 2890278, 3853704, 5780556, 11561112]

約数ペア:

[(1, 11561112), (2, 5780556), (3, 3853704), (4, 2890278), (6, 1926852), (8, 1445139), (9, 1284568), (12, 963426), (18, 642284), (24, 481713), (36, 321142), (72, 160571), (211, 54792), (422, 27396), (633, 18264), (761, 15192), (844, 13698), (1266, 9132), (1522, 7596), (1688, 6849), (1899, 6088), (2283, 5064), (2532, 4566), (3044, 3798)]