22207419

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 35750400

約数和(自身を除く): 13542981

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 351, 419, 453, 1257, 1359, 1963, 3771, 4077, 5447, 5889, 11313, 16341, 17667, 49023, 53001, 63269, 147069, 189807, 569421, 822497, 1708263, 2467491, 7402473, 22207419]

約数ペア:

[(1, 22207419), (3, 7402473), (9, 2467491), (13, 1708263), (27, 822497), (39, 569421), (117, 189807), (151, 147069), (351, 63269), (419, 53001), (453, 49023), (1257, 17667), (1359, 16341), (1963, 11313), (3771, 5889), (4077, 5447)]