23144528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 49416480

約数和(自身を除く): 26271952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1229, 1712, 2354, 2458, 4708, 4916, 9416, 9832, 13519, 18832, 19664, 27038, 54076, 108152, 131503, 216304, 263006, 526012, 1052024, 1446533, 2104048, 2893066, 5786132, 11572264, 23144528]

約数ペア:

[(1, 23144528), (2, 11572264), (4, 5786132), (8, 2893066), (11, 2104048), (16, 1446533), (22, 1052024), (44, 526012), (88, 263006), (107, 216304), (176, 131503), (214, 108152), (428, 54076), (856, 27038), (1177, 19664), (1229, 18832), (1712, 13519), (2354, 9832), (2458, 9416), (4708, 4916)]