23202256

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 57674880

約数和(自身を除く): 34472624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 509, 518, 592, 616, 814, 1018, 1036, 1232, 1628, 2036, 2072, 2849, 3256, 3563, 4072, 4144, 5599, 5698, 6512, 7126, 8144, 11198, 11396, 14252, 18833, 22396, 22792, 28504, 37666, 39193, 44792, 45584, 57008, 75332, 78386, 89584, 131831, 150664, 156772, 207163, 263662, 301328, 313544, 414326, 527324, 627088, 828652, 1054648, 1450141, 1657304, 2109296, 2900282, 3314608, 5800564, 11601128, 23202256]

約数ペア:

[(1, 23202256), (2, 11601128), (4, 5800564), (7, 3314608), (8, 2900282), (11, 2109296), (14, 1657304), (16, 1450141), (22, 1054648), (28, 828652), (37, 627088), (44, 527324), (56, 414326), (74, 313544), (77, 301328), (88, 263662), (112, 207163), (148, 156772), (154, 150664), (176, 131831), (259, 89584), (296, 78386), (308, 75332), (407, 57008), (509, 45584), (518, 44792), (592, 39193), (616, 37666), (814, 28504), (1018, 22792), (1036, 22396), (1232, 18833), (1628, 14252), (2036, 11396), (2072, 11198), (2849, 8144), (3256, 7126), (3563, 6512), (4072, 5698), (4144, 5599)]