31547604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21727}}^1$

素因数の和:21756

約数の個数: 36

約数和(自身を含む): 80915072

約数和(自身を除く): 49367468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21727, 43454, 65181, 86908, 130362, 238997, 260724, 477994, 716991, 955988, 1433982, 2628967, 2867964, 5257934, 7886901, 10515868, 15773802, 31547604]

約数ペア:

[(1, 31547604), (2, 15773802), (3, 10515868), (4, 7886901), (6, 5257934), (11, 2867964), (12, 2628967), (22, 1433982), (33, 955988), (44, 716991), (66, 477994), (121, 260724), (132, 238997), (242, 130362), (363, 86908), (484, 65181), (726, 43454), (1452, 21727)]