16226244

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:898

約数の個数: 60

約数和(自身を含む): 43166508

約数和(自身を除く): 26940264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 821, 1098, 1642, 1647, 2196, 2463, 3284, 3294, 4926, 4941, 6588, 7389, 9852, 9882, 14778, 19764, 22167, 29556, 44334, 50081, 66501, 88668, 100162, 133002, 150243, 200324, 266004, 300486, 450729, 600972, 901458, 1352187, 1802916, 2704374, 4056561, 5408748, 8113122, 16226244]

約数ペア:

[(1, 16226244), (2, 8113122), (3, 5408748), (4, 4056561), (6, 2704374), (9, 1802916), (12, 1352187), (18, 901458), (27, 600972), (36, 450729), (54, 300486), (61, 266004), (81, 200324), (108, 150243), (122, 133002), (162, 100162), (183, 88668), (244, 66501), (324, 50081), (366, 44334), (549, 29556), (732, 22167), (821, 19764), (1098, 14778), (1642, 9882), (1647, 9852), (2196, 7389), (2463, 6588), (3284, 4941), (3294, 4926)]