9945367036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{31181}}^1$

素因数の和:31866

約数の個数: 36

約数和(自身を含む): 19160091720

約数和(自身を除く): 9214724684

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 659, 1318, 2636, 7249, 14498, 28996, 31181, 62362, 79739, 124724, 159478, 318956, 342991, 685982, 1371964, 3772901, 7545802, 15091604, 20548279, 41096558, 82193116, 226031069, 452062138, 904124276, 2486341759, 4972683518, 9945367036]

約数ペア:

[(1, 9945367036), (2, 4972683518), (4, 2486341759), (11, 904124276), (22, 452062138), (44, 226031069), (121, 82193116), (242, 41096558), (484, 20548279), (659, 15091604), (1318, 7545802), (2636, 3772901), (7249, 1371964), (14498, 685982), (28996, 342991), (31181, 318956), (62362, 159478), (79739, 124724)]