171469738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1069}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 293984640

約数和(自身を除く): 122514902

約数列:

[1, 2, 11, 22, 23, 46, 253, 317, 506, 634, 1069, 2138, 3487, 6974, 7291, 11759, 14582, 23518, 24587, 49174, 80201, 160402, 270457, 338873, 540914, 677746, 3727603, 7455206, 7794079, 15588158, 85734869, 171469738]

約数ペア:

[(1, 171469738), (2, 85734869), (11, 15588158), (22, 7794079), (23, 7455206), (46, 3727603), (253, 677746), (317, 540914), (506, 338873), (634, 270457), (1069, 160402), (2138, 80201), (3487, 49174), (6974, 24587), (7291, 23518), (11759, 14582)]