2209380912

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{494933}}^1$

素因数の和:494978

約数の個数: 60

約数和(自身を含む): 6382668864

約数和(自身を除く): 4173287952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 494933, 989866, 1484799, 1979732, 2969598, 3959464, 4454397, 5939196, 7918928, 8908794, 11878392, 15342923, 17817588, 23756784, 30685846, 35635176, 46028769, 61371692, 71270352, 92057538, 122743384, 138086307, 184115076, 245486768, 276172614, 368230152, 552345228, 736460304, 1104690456, 2209380912]

約数ペア:

[(1, 2209380912), (2, 1104690456), (3, 736460304), (4, 552345228), (6, 368230152), (8, 276172614), (9, 245486768), (12, 184115076), (16, 138086307), (18, 122743384), (24, 92057538), (31, 71270352), (36, 61371692), (48, 46028769), (62, 35635176), (72, 30685846), (93, 23756784), (124, 17817588), (144, 15342923), (186, 11878392), (248, 8908794), (279, 7918928), (372, 5939196), (496, 4454397), (558, 3959464), (744, 2969598), (1116, 1979732), (1488, 1484799), (2232, 989866), (4464, 494933)]