22637120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 60350400

約数和(自身を除く): 37713280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 109, 110, 118, 160, 176, 218, 220, 236, 295, 320, 352, 436, 440, 472, 545, 590, 649, 704, 872, 880, 944, 1090, 1180, 1199, 1298, 1744, 1760, 1888, 2180, 2360, 2398, 2596, 3245, 3488, 3520, 3776, 4360, 4720, 4796, 5192, 5995, 6431, 6490, 6976, 8720, 9440, 9592, 10384, 11990, 12862, 12980, 17440, 18880, 19184, 20768, 23980, 25724, 25960, 32155, 34880, 38368, 41536, 47960, 51448, 51920, 64310, 70741, 76736, 95920, 102896, 103840, 128620, 141482, 191840, 205792, 207680, 257240, 282964, 353705, 383680, 411584, 514480, 565928, 707410, 1028960, 1131856, 1414820, 2057920, 2263712, 2829640, 4527424, 5659280, 11318560, 22637120]

約数ペア:

[(1, 22637120), (2, 11318560), (4, 5659280), (5, 4527424), (8, 2829640), (10, 2263712), (11, 2057920), (16, 1414820), (20, 1131856), (22, 1028960), (32, 707410), (40, 565928), (44, 514480), (55, 411584), (59, 383680), (64, 353705), (80, 282964), (88, 257240), (109, 207680), (110, 205792), (118, 191840), (160, 141482), (176, 128620), (218, 103840), (220, 102896), (236, 95920), (295, 76736), (320, 70741), (352, 64310), (436, 51920), (440, 51448), (472, 47960), (545, 41536), (590, 38368), (649, 34880), (704, 32155), (872, 25960), (880, 25724), (944, 23980), (1090, 20768), (1180, 19184), (1199, 18880), (1298, 17440), (1744, 12980), (1760, 12862), (1888, 11990), (2180, 10384), (2360, 9592), (2398, 9440), (2596, 8720), (3245, 6976), (3488, 6490), (3520, 6431), (3776, 5995), (4360, 5192), (4720, 4796)]