14099140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 34009920

約数和(自身を除く): 19910780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 3373, 4180, 6746, 13492, 16865, 33730, 37103, 64087, 67460, 74206, 128174, 148412, 185515, 256348, 320435, 371030, 640870, 704957, 742060, 1281740, 1409914, 2819828, 3524785, 7049570, 14099140]

約数ペア:

[(1, 14099140), (2, 7049570), (4, 3524785), (5, 2819828), (10, 1409914), (11, 1281740), (19, 742060), (20, 704957), (22, 640870), (38, 371030), (44, 320435), (55, 256348), (76, 185515), (95, 148412), (110, 128174), (190, 74206), (209, 67460), (220, 64087), (380, 37103), (418, 33730), (836, 16865), (1045, 13492), (2090, 6746), (3373, 4180)]