22816161

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 36636864

約数和(自身を除く): 13820703

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 207, 331, 333, 621, 851, 993, 999, 1863, 2553, 2979, 2997, 7613, 7659, 8937, 12247, 22839, 22977, 26811, 36741, 68517, 68931, 110223, 205551, 281681, 330669, 616653, 845043, 992007, 2535129, 7605387, 22816161]

約数ペア:

[(1, 22816161), (3, 7605387), (9, 2535129), (23, 992007), (27, 845043), (37, 616653), (69, 330669), (81, 281681), (111, 205551), (207, 110223), (331, 68931), (333, 68517), (621, 36741), (851, 26811), (993, 22977), (999, 22839), (1863, 12247), (2553, 8937), (2979, 7659), (2997, 7613)]