22393096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 49248000

約数和(自身を除く): 26854904

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 59, 76, 88, 118, 152, 209, 227, 236, 418, 454, 472, 649, 836, 908, 1121, 1298, 1672, 1816, 2242, 2497, 2596, 4313, 4484, 4994, 5192, 8626, 8968, 9988, 12331, 13393, 17252, 19976, 24662, 26786, 34504, 47443, 49324, 53572, 94886, 98648, 107144, 147323, 189772, 254467, 294646, 379544, 508934, 589292, 1017868, 1178584, 2035736, 2799137, 5598274, 11196548, 22393096]

約数ペア:

[(1, 22393096), (2, 11196548), (4, 5598274), (8, 2799137), (11, 2035736), (19, 1178584), (22, 1017868), (38, 589292), (44, 508934), (59, 379544), (76, 294646), (88, 254467), (118, 189772), (152, 147323), (209, 107144), (227, 98648), (236, 94886), (418, 53572), (454, 49324), (472, 47443), (649, 34504), (836, 26786), (908, 24662), (1121, 19976), (1298, 17252), (1672, 13393), (1816, 12331), (2242, 9988), (2497, 8968), (2596, 8626), (4313, 5192), (4484, 4994)]