20221831990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1\times {\mathrm{28429}}^1$

素因数の和:29376

約数の個数: 32

約数和(自身を含む): 36882125280

約数和(自身を除く): 16660293290

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 857, 1714, 4285, 8570, 28429, 56858, 71131, 142145, 142262, 284290, 355655, 711310, 2359607, 4719214, 11798035, 23596070, 24363653, 48727306, 121818265, 243636530, 2022183199, 4044366398, 10110915995, 20221831990]

約数ペア:

[(1, 20221831990), (2, 10110915995), (5, 4044366398), (10, 2022183199), (83, 243636530), (166, 121818265), (415, 48727306), (830, 24363653), (857, 23596070), (1714, 11798035), (4285, 4719214), (8570, 2359607), (28429, 711310), (56858, 355655), (71131, 284290), (142145, 142262)]