119561354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 199454400

約数和(自身を除く): 79893046

約数列:

[1, 2, 11, 22, 89, 178, 227, 269, 454, 538, 979, 1958, 2497, 2959, 4994, 5918, 20203, 23941, 40406, 47882, 61063, 122126, 222233, 263351, 444466, 526702, 671693, 1343386, 5434607, 10869214, 59780677, 119561354]

約数ペア:

[(1, 119561354), (2, 59780677), (11, 10869214), (22, 5434607), (89, 1343386), (178, 671693), (227, 526702), (269, 444466), (454, 263351), (538, 222233), (979, 122126), (1958, 61063), (2497, 47882), (2959, 40406), (4994, 23941), (5918, 20203)]