5223812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 10322928

約数和(自身を除く): 5099116

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 251, 473, 484, 502, 946, 1004, 1892, 2761, 5203, 5522, 10406, 10793, 11044, 20812, 21586, 30371, 43172, 60742, 118723, 121484, 237446, 474892, 1305953, 2611906, 5223812]

約数ペア:

[(1, 5223812), (2, 2611906), (4, 1305953), (11, 474892), (22, 237446), (43, 121484), (44, 118723), (86, 60742), (121, 43172), (172, 30371), (242, 21586), (251, 20812), (473, 11044), (484, 10793), (502, 10406), (946, 5522), (1004, 5203), (1892, 2761)]