31011192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22669}}^1$

素因数の和:22700

約数の個数: 48

約数和(自身を含む): 88413000

約数和(自身を除く): 57401808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22669, 45338, 68007, 90676, 136014, 181352, 204021, 272028, 408042, 430711, 544056, 816084, 861422, 1292133, 1632168, 1722844, 2584266, 3445688, 3876399, 5168532, 7752798, 10337064, 15505596, 31011192]

約数ペア:

[(1, 31011192), (2, 15505596), (3, 10337064), (4, 7752798), (6, 5168532), (8, 3876399), (9, 3445688), (12, 2584266), (18, 1722844), (19, 1632168), (24, 1292133), (36, 861422), (38, 816084), (57, 544056), (72, 430711), (76, 408042), (114, 272028), (152, 204021), (171, 181352), (228, 136014), (342, 90676), (456, 68007), (684, 45338), (1368, 22669)]