2247116912

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{275923}}^1$

素因数の和:276440

約数の個数: 20

約数和(自身を含む): 4362358440

約数和(自身を除く): 2115241528

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 275923, 551846, 1103692, 2207384, 4414768, 140444807, 280889614, 561779228, 1123558456, 2247116912]

約数ペア:

[(1, 2247116912), (2, 1123558456), (4, 561779228), (8, 280889614), (16, 140444807), (509, 4414768), (1018, 2207384), (2036, 1103692), (4072, 551846), (8144, 275923)]