225874812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2335

約数の個数: 72

約数和(自身を含む): 580680576

約数和(自身を除く): 354805764

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 361, 437, 722, 874, 1083, 1311, 1444, 1748, 2166, 2267, 2622, 4332, 4534, 5244, 6801, 8303, 9068, 13602, 16606, 24909, 27204, 33212, 43073, 49818, 52141, 86146, 99636, 104282, 129219, 156423, 172292, 208564, 258438, 312846, 516876, 625692, 818387, 990679, 1636774, 1981358, 2455161, 2972037, 3273548, 3962716, 4910322, 5944074, 9820644, 11888148, 18822901, 37645802, 56468703, 75291604, 112937406, 225874812]

約数ペア:

[(1, 225874812), (2, 112937406), (3, 75291604), (4, 56468703), (6, 37645802), (12, 18822901), (19, 11888148), (23, 9820644), (38, 5944074), (46, 4910322), (57, 3962716), (69, 3273548), (76, 2972037), (92, 2455161), (114, 1981358), (138, 1636774), (228, 990679), (276, 818387), (361, 625692), (437, 516876), (722, 312846), (874, 258438), (1083, 208564), (1311, 172292), (1444, 156423), (1748, 129219), (2166, 104282), (2267, 99636), (2622, 86146), (4332, 52141), (4534, 49818), (5244, 43073), (6801, 33212), (8303, 27204), (9068, 24909), (13602, 16606)]