220146492

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{82267}}^1$

素因数の和:82497

約数の個数: 24

約数和(自身を含む): 515984896

約数和(自身を除く): 295838404

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 82267, 164534, 246801, 329068, 493602, 987204, 18345541, 36691082, 55036623, 73382164, 110073246, 220146492]

約数ペア:

[(1, 220146492), (2, 110073246), (3, 73382164), (4, 55036623), (6, 36691082), (12, 18345541), (223, 987204), (446, 493602), (669, 329068), (892, 246801), (1338, 164534), (2676, 82267)]