245864124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{620869}}^1$

素因数の和:620890

約数の個数: 36

約数和(自身を含む): 677990040

約数和(自身を除く): 432125916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 620869, 1241738, 1862607, 2483476, 3725214, 5587821, 6829559, 7450428, 11175642, 13659118, 20488677, 22351284, 27318236, 40977354, 61466031, 81954708, 122932062, 245864124]

約数ペア:

[(1, 245864124), (2, 122932062), (3, 81954708), (4, 61466031), (6, 40977354), (9, 27318236), (11, 22351284), (12, 20488677), (18, 13659118), (22, 11175642), (33, 7450428), (36, 6829559), (44, 5587821), (66, 3725214), (99, 2483476), (132, 1862607), (198, 1241738), (396, 620869)]