172865022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{35879}}^1$

素因数の和:35968

約数の個数: 32

約数和(自身を含む): 382337280

約数和(自身を除く): 209472258

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 35879, 71758, 107637, 215274, 394669, 789338, 1184007, 2368014, 2619167, 5238334, 7857501, 15715002, 28810837, 57621674, 86432511, 172865022]

約数ペア:

[(1, 172865022), (2, 86432511), (3, 57621674), (6, 28810837), (11, 15715002), (22, 7857501), (33, 5238334), (66, 2619167), (73, 2368014), (146, 1184007), (219, 789338), (438, 394669), (803, 215274), (1606, 107637), (2409, 71758), (4818, 35879)]