14909180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 37077264

約数和(自身を除く): 22168084

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 401, 572, 676, 715, 802, 845, 1430, 1604, 1690, 1859, 2005, 2860, 3380, 3718, 4010, 4411, 5213, 7436, 8020, 8822, 9295, 10426, 17644, 18590, 20852, 22055, 26065, 37180, 44110, 52130, 57343, 67769, 88220, 104260, 114686, 135538, 229372, 271076, 286715, 338845, 573430, 677690, 745459, 1146860, 1355380, 1490918, 2981836, 3727295, 7454590, 14909180]

約数ペア:

[(1, 14909180), (2, 7454590), (4, 3727295), (5, 2981836), (10, 1490918), (11, 1355380), (13, 1146860), (20, 745459), (22, 677690), (26, 573430), (44, 338845), (52, 286715), (55, 271076), (65, 229372), (110, 135538), (130, 114686), (143, 104260), (169, 88220), (220, 67769), (260, 57343), (286, 52130), (338, 44110), (401, 37180), (572, 26065), (676, 22055), (715, 20852), (802, 18590), (845, 17644), (1430, 10426), (1604, 9295), (1690, 8822), (1859, 8020), (2005, 7436), (2860, 5213), (3380, 4411), (3718, 4010)]