25522452

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2182

約数の個数: 60

約数和(自身を含む): 68556180

約数和(自身を除く): 43033728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2129, 2997, 3996, 4258, 5994, 6387, 8516, 11988, 12774, 19161, 25548, 38322, 57483, 76644, 78773, 114966, 157546, 172449, 229932, 236319, 315092, 344898, 472638, 689796, 708957, 945276, 1417914, 2126871, 2835828, 4253742, 6380613, 8507484, 12761226, 25522452]

約数ペア:

[(1, 25522452), (2, 12761226), (3, 8507484), (4, 6380613), (6, 4253742), (9, 2835828), (12, 2126871), (18, 1417914), (27, 945276), (36, 708957), (37, 689796), (54, 472638), (74, 344898), (81, 315092), (108, 236319), (111, 229932), (148, 172449), (162, 157546), (222, 114966), (324, 78773), (333, 76644), (444, 57483), (666, 38322), (999, 25548), (1332, 19161), (1998, 12774), (2129, 11988), (2997, 8516), (3996, 6387), (4258, 5994)]