22023547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 28872704

約数和(自身を除く): 6849157

約数列:

[1, 7, 13, 31, 37, 91, 211, 217, 259, 403, 481, 1147, 1477, 2743, 2821, 3367, 6541, 7807, 8029, 14911, 19201, 45787, 54649, 85033, 101491, 104377, 242017, 595231, 710437, 1694119, 3146221, 22023547]

約数ペア:

[(1, 22023547), (7, 3146221), (13, 1694119), (31, 710437), (37, 595231), (91, 242017), (211, 104377), (217, 101491), (259, 85033), (403, 54649), (481, 45787), (1147, 19201), (1477, 14911), (2743, 8029), (2821, 7807), (3367, 6541)]