14216180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 34564320

約数和(自身を除く): 20348140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 179, 190, 209, 220, 358, 361, 380, 418, 716, 722, 836, 895, 1045, 1444, 1790, 1805, 1969, 2090, 3401, 3580, 3610, 3938, 3971, 4180, 6802, 7220, 7876, 7942, 9845, 13604, 15884, 17005, 19690, 19855, 34010, 37411, 39380, 39710, 64619, 68020, 74822, 79420, 129238, 149644, 187055, 258476, 323095, 374110, 646190, 710809, 748220, 1292380, 1421618, 2843236, 3554045, 7108090, 14216180]

約数ペア:

[(1, 14216180), (2, 7108090), (4, 3554045), (5, 2843236), (10, 1421618), (11, 1292380), (19, 748220), (20, 710809), (22, 646190), (38, 374110), (44, 323095), (55, 258476), (76, 187055), (95, 149644), (110, 129238), (179, 79420), (190, 74822), (209, 68020), (220, 64619), (358, 39710), (361, 39380), (380, 37411), (418, 34010), (716, 19855), (722, 19690), (836, 17005), (895, 15884), (1045, 13604), (1444, 9845), (1790, 7942), (1805, 7876), (1969, 7220), (2090, 6802), (3401, 4180), (3580, 3971), (3610, 3938)]