22419584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{15923}}^1$

素因数の和:15948

約数の個数: 32

約数和(自身を含む): 48727440

約数和(自身を除く): 26307856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 15923, 31846, 63692, 127384, 175153, 254768, 350306, 509536, 700612, 1019072, 1401224, 2038144, 2802448, 5604896, 11209792, 22419584]

約数ペア:

[(1, 22419584), (2, 11209792), (4, 5604896), (8, 2802448), (11, 2038144), (16, 1401224), (22, 1019072), (32, 700612), (44, 509536), (64, 350306), (88, 254768), (128, 175153), (176, 127384), (352, 63692), (704, 31846), (1408, 15923)]