222909904

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53791}}^1$

素因数の和:53843

約数の個数: 40

約数和(自身を含む): 506935808

約数和(自身を除く): 284025904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 53791, 107582, 215164, 376537, 430328, 753074, 860656, 1506148, 1990267, 3012296, 3980534, 6024592, 7961068, 13931869, 15922136, 27863738, 31844272, 55727476, 111454952, 222909904]

約数ペア:

[(1, 222909904), (2, 111454952), (4, 55727476), (7, 31844272), (8, 27863738), (14, 15922136), (16, 13931869), (28, 7961068), (37, 6024592), (56, 3980534), (74, 3012296), (112, 1990267), (148, 1506148), (259, 860656), (296, 753074), (518, 430328), (592, 376537), (1036, 215164), (2072, 107582), (4144, 53791)]