21849552

素因数分解:

$2^4\times 3^2\times {\mathrm{151733}}^1$

素因数の和:151747

約数の個数: 30

約数和(自身を含む): 61148802

約数和(自身を除く): 39299250

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151733, 303466, 455199, 606932, 910398, 1213864, 1365597, 1820796, 2427728, 2731194, 3641592, 5462388, 7283184, 10924776, 21849552]

約数ペア:

[(1, 21849552), (2, 10924776), (3, 7283184), (4, 5462388), (6, 3641592), (8, 2731194), (9, 2427728), (12, 1820796), (16, 1365597), (18, 1213864), (24, 910398), (36, 606932), (48, 455199), (72, 303466), (144, 151733)]