225515104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5081}}^1$

素因数の和:5183

約数の個数: 48

約数和(自身を含む): 473845680

約数和(自身を除く): 248330576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1387, 2336, 2774, 5081, 5548, 10162, 11096, 20324, 22192, 40648, 44384, 81296, 96539, 162592, 193078, 370913, 386156, 741826, 772312, 1483652, 1544624, 2967304, 3089248, 5934608, 7047347, 11869216, 14094694, 28189388, 56378776, 112757552, 225515104]

約数ペア:

[(1, 225515104), (2, 112757552), (4, 56378776), (8, 28189388), (16, 14094694), (19, 11869216), (32, 7047347), (38, 5934608), (73, 3089248), (76, 2967304), (146, 1544624), (152, 1483652), (292, 772312), (304, 741826), (584, 386156), (608, 370913), (1168, 193078), (1387, 162592), (2336, 96539), (2774, 81296), (5081, 44384), (5548, 40648), (10162, 22192), (11096, 20324)]