25224496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:841

約数の個数: 40

約数和(自身を含む): 53621568

約数和(自身を除く): 28397072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 571, 1004, 1142, 2008, 2284, 2761, 4016, 4568, 5522, 6281, 9136, 11044, 12562, 22088, 25124, 44176, 50248, 100496, 143321, 286642, 573284, 1146568, 1576531, 2293136, 3153062, 6306124, 12612248, 25224496]

約数ペア:

[(1, 25224496), (2, 12612248), (4, 6306124), (8, 3153062), (11, 2293136), (16, 1576531), (22, 1146568), (44, 573284), (88, 286642), (176, 143321), (251, 100496), (502, 50248), (571, 44176), (1004, 25124), (1142, 22088), (2008, 12562), (2284, 11044), (2761, 9136), (4016, 6281), (4568, 5522)]