22453978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2$

素因数の和:238

約数の個数: 24

約数和(自身を含む): 35599284

約数和(自身を除く): 13145306

約数列:

[1, 2, 41, 61, 67, 82, 122, 134, 2501, 2747, 4087, 4489, 5002, 5494, 8174, 8978, 167567, 184049, 273829, 335134, 368098, 547658, 11226989, 22453978]

約数ペア:

[(1, 22453978), (2, 11226989), (41, 547658), (61, 368098), (67, 335134), (82, 273829), (122, 184049), (134, 167567), (2501, 8978), (2747, 8174), (4087, 5494), (4489, 5002)]