22319241

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 35773440

約数和(自身を除く): 13454199

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 547, 609, 1407, 1641, 1943, 3829, 5829, 11487, 13601, 15863, 36649, 40803, 47589, 109947, 111041, 256543, 333123, 769629, 1062821, 3188463, 7439747, 22319241]

約数ペア:

[(1, 22319241), (3, 7439747), (7, 3188463), (21, 1062821), (29, 769629), (67, 333123), (87, 256543), (201, 111041), (203, 109947), (469, 47589), (547, 40803), (609, 36649), (1407, 15863), (1641, 13601), (1943, 11487), (3829, 5829)]