355131436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2069}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 701084160

約数和(自身を除く): 345952724

約数列:

[1, 2, 4, 11, 22, 44, 47, 83, 94, 166, 188, 332, 517, 913, 1034, 1826, 2068, 2069, 3652, 3901, 4138, 7802, 8276, 15604, 22759, 42911, 45518, 85822, 91036, 97243, 171644, 171727, 194486, 343454, 388972, 686908, 1069673, 1888997, 2139346, 3777994, 4278692, 7555988, 8071169, 16142338, 32284676, 88782859, 177565718, 355131436]

約数ペア:

[(1, 355131436), (2, 177565718), (4, 88782859), (11, 32284676), (22, 16142338), (44, 8071169), (47, 7555988), (83, 4278692), (94, 3777994), (166, 2139346), (188, 1888997), (332, 1069673), (517, 686908), (913, 388972), (1034, 343454), (1826, 194486), (2068, 171727), (2069, 171644), (3652, 97243), (3901, 91036), (4138, 85822), (7802, 45518), (8276, 42911), (15604, 22759)]