22977591

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4991

約数の個数: 32

約数和(自身を含む): 39932928

約数和(自身を除く): 16955337

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 4951, 14853, 34657, 64363, 84167, 103971, 193089, 252501, 450541, 589169, 1094171, 1351623, 1767507, 3282513, 7659197, 22977591]

約数ペア:

[(1, 22977591), (3, 7659197), (7, 3282513), (13, 1767507), (17, 1351623), (21, 1094171), (39, 589169), (51, 450541), (91, 252501), (119, 193089), (221, 103971), (273, 84167), (357, 64363), (663, 34657), (1547, 14853), (4641, 4951)]