22239756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 71705088

約数和(自身を除く): 49465332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 113, 126, 132, 142, 154, 198, 213, 226, 231, 252, 284, 308, 339, 396, 426, 452, 462, 497, 639, 678, 693, 781, 791, 852, 924, 994, 1017, 1243, 1278, 1356, 1386, 1491, 1562, 1582, 1988, 2034, 2343, 2373, 2486, 2556, 2772, 2982, 3124, 3164, 3729, 4068, 4473, 4686, 4746, 4972, 5467, 5964, 7029, 7119, 7458, 8023, 8701, 8946, 9372, 9492, 10934, 11187, 14058, 14238, 14916, 16046, 16401, 17402, 17892, 21868, 22374, 24069, 26103, 28116, 28476, 32092, 32802, 34804, 44748, 48138, 49203, 52206, 56161, 65604, 72207, 78309, 88253, 96276, 98406, 104412, 112322, 144414, 156618, 168483, 176506, 196812, 224644, 264759, 288828, 313236, 336966, 353012, 505449, 529518, 617771, 673932, 794277, 1010898, 1059036, 1235542, 1588554, 1853313, 2021796, 2471084, 3177108, 3706626, 5559939, 7413252, 11119878, 22239756]

約数ペア:

[(1, 22239756), (2, 11119878), (3, 7413252), (4, 5559939), (6, 3706626), (7, 3177108), (9, 2471084), (11, 2021796), (12, 1853313), (14, 1588554), (18, 1235542), (21, 1059036), (22, 1010898), (28, 794277), (33, 673932), (36, 617771), (42, 529518), (44, 505449), (63, 353012), (66, 336966), (71, 313236), (77, 288828), (84, 264759), (99, 224644), (113, 196812), (126, 176506), (132, 168483), (142, 156618), (154, 144414), (198, 112322), (213, 104412), (226, 98406), (231, 96276), (252, 88253), (284, 78309), (308, 72207), (339, 65604), (396, 56161), (426, 52206), (452, 49203), (462, 48138), (497, 44748), (639, 34804), (678, 32802), (693, 32092), (781, 28476), (791, 28116), (852, 26103), (924, 24069), (994, 22374), (1017, 21868), (1243, 17892), (1278, 17402), (1356, 16401), (1386, 16046), (1491, 14916), (1562, 14238), (1582, 14058), (1988, 11187), (2034, 10934), (2343, 9492), (2373, 9372), (2486, 8946), (2556, 8701), (2772, 8023), (2982, 7458), (3124, 7119), (3164, 7029), (3729, 5964), (4068, 5467), (4473, 4972), (4686, 4746)]