12273272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 26174400

約数和(自身を除く): 13901128

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 409, 484, 682, 818, 968, 1364, 1636, 2728, 3272, 3751, 4499, 7502, 8998, 12679, 15004, 17996, 25358, 30008, 35992, 49489, 50716, 98978, 101432, 139469, 197956, 278938, 395912, 557876, 1115752, 1534159, 3068318, 6136636, 12273272]

約数ペア:

[(1, 12273272), (2, 6136636), (4, 3068318), (8, 1534159), (11, 1115752), (22, 557876), (31, 395912), (44, 278938), (62, 197956), (88, 139469), (121, 101432), (124, 98978), (242, 50716), (248, 49489), (341, 35992), (409, 30008), (484, 25358), (682, 17996), (818, 15004), (968, 12679), (1364, 8998), (1636, 7502), (2728, 4499), (3272, 3751)]