22315216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 54996480

約数和(自身を除く): 32681264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 154, 176, 236, 307, 308, 413, 472, 614, 616, 649, 826, 944, 1228, 1232, 1298, 1652, 2149, 2456, 2596, 3304, 3377, 4298, 4543, 4912, 5192, 6608, 6754, 8596, 9086, 10384, 13508, 17192, 18113, 18172, 23639, 27016, 34384, 36226, 36344, 47278, 54032, 72452, 72688, 94556, 126791, 144904, 189112, 199243, 253582, 289808, 378224, 398486, 507164, 796972, 1014328, 1394701, 1593944, 2028656, 2789402, 3187888, 5578804, 11157608, 22315216]

約数ペア:

[(1, 22315216), (2, 11157608), (4, 5578804), (7, 3187888), (8, 2789402), (11, 2028656), (14, 1593944), (16, 1394701), (22, 1014328), (28, 796972), (44, 507164), (56, 398486), (59, 378224), (77, 289808), (88, 253582), (112, 199243), (118, 189112), (154, 144904), (176, 126791), (236, 94556), (307, 72688), (308, 72452), (413, 54032), (472, 47278), (614, 36344), (616, 36226), (649, 34384), (826, 27016), (944, 23639), (1228, 18172), (1232, 18113), (1298, 17192), (1652, 13508), (2149, 10384), (2456, 9086), (2596, 8596), (3304, 6754), (3377, 6608), (4298, 5192), (4543, 4912)]