311002188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{2221}}^1$

素因数の和:3902

約数の個数: 48

約数和(自身を含む): 830210304

約数和(自身を除く): 519208116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1667, 2221, 3334, 4442, 5001, 6663, 6668, 8884, 10002, 11669, 13326, 15547, 20004, 23338, 26652, 31094, 35007, 46641, 46676, 62188, 70014, 93282, 140028, 186564, 3702407, 7404814, 11107221, 14809628, 22214442, 25916849, 44428884, 51833698, 77750547, 103667396, 155501094, 311002188]

約数ペア:

[(1, 311002188), (2, 155501094), (3, 103667396), (4, 77750547), (6, 51833698), (7, 44428884), (12, 25916849), (14, 22214442), (21, 14809628), (28, 11107221), (42, 7404814), (84, 3702407), (1667, 186564), (2221, 140028), (3334, 93282), (4442, 70014), (5001, 62188), (6663, 46676), (6668, 46641), (8884, 35007), (10002, 31094), (11669, 26652), (13326, 23338), (15547, 20004)]