308695684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{8737}}^1$

素因数の和:8836

約数の個数: 36

約数和(自身を含む): 601995772

約数和(自身を除く): 293300088

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1606, 3212, 8737, 8833, 17474, 17666, 34948, 35332, 96107, 192214, 384428, 637801, 1057177, 1275602, 2114354, 2551204, 4228708, 7015811, 14031622, 28063244, 77173921, 154347842, 308695684]

約数ペア:

[(1, 308695684), (2, 154347842), (4, 77173921), (11, 28063244), (22, 14031622), (44, 7015811), (73, 4228708), (121, 2551204), (146, 2114354), (242, 1275602), (292, 1057177), (484, 637801), (803, 384428), (1606, 192214), (3212, 96107), (8737, 35332), (8833, 34948), (17474, 17666)]