22501744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82727}}^1$

素因数の和:82752

約数の個数: 20

約数和(自身を含む): 46162224

約数和(自身を除く): 23660480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82727, 165454, 330908, 661816, 1323632, 1406359, 2812718, 5625436, 11250872, 22501744]

約数ペア:

[(1, 22501744), (2, 11250872), (4, 5625436), (8, 2812718), (16, 1406359), (17, 1323632), (34, 661816), (68, 330908), (136, 165454), (272, 82727)]