22204768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 46872000

約数和(自身を除く): 24667232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 619, 944, 1121, 1238, 1888, 2242, 2476, 4484, 4952, 8968, 9904, 11761, 17936, 19808, 23522, 35872, 36521, 47044, 73042, 94088, 146084, 188176, 292168, 376352, 584336, 693899, 1168672, 1387798, 2775596, 5551192, 11102384, 22204768]

約数ペア:

[(1, 22204768), (2, 11102384), (4, 5551192), (8, 2775596), (16, 1387798), (19, 1168672), (32, 693899), (38, 584336), (59, 376352), (76, 292168), (118, 188176), (152, 146084), (236, 94088), (304, 73042), (472, 47044), (608, 36521), (619, 35872), (944, 23522), (1121, 19808), (1238, 17936), (1888, 11761), (2242, 9904), (2476, 8968), (4484, 4952)]