99971894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{5659}}^1$

素因数の和:5756

約数の個数: 24

約数和(自身を含む): 167117160

約数和(自身を除く): 67145266

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 5659, 8833, 11318, 17666, 62249, 124498, 413107, 684739, 826214, 1369478, 4544177, 9088354, 49985947, 99971894]

約数ペア:

[(1, 99971894), (2, 49985947), (11, 9088354), (22, 4544177), (73, 1369478), (121, 826214), (146, 684739), (242, 413107), (803, 124498), (1606, 62249), (5659, 17666), (8833, 11318)]