33222920

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4801}}^1$

素因数の和:4985

約数の個数: 32

約数和(自身を含む): 75199320

約数和(自身を除く): 41976400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 4801, 6920, 9602, 19204, 24005, 38408, 48010, 96020, 192040, 830573, 1661146, 3322292, 4152865, 6644584, 8305730, 16611460, 33222920]

約数ペア:

[(1, 33222920), (2, 16611460), (4, 8305730), (5, 6644584), (8, 4152865), (10, 3322292), (20, 1661146), (40, 830573), (173, 192040), (346, 96020), (692, 48010), (865, 38408), (1384, 24005), (1730, 19204), (3460, 9602), (4801, 6920)]