22597760

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 59927040

約数和(自身を除く): 37329280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 67, 68, 80, 85, 124, 128, 134, 136, 155, 160, 170, 248, 268, 272, 310, 320, 335, 340, 496, 527, 536, 544, 620, 640, 670, 680, 992, 1054, 1072, 1088, 1139, 1240, 1340, 1360, 1984, 2077, 2108, 2144, 2176, 2278, 2480, 2635, 2680, 2720, 3968, 4154, 4216, 4288, 4556, 4960, 5270, 5360, 5440, 5695, 8308, 8432, 8576, 9112, 9920, 10385, 10540, 10720, 10880, 11390, 16616, 16864, 18224, 19840, 20770, 21080, 21440, 22780, 33232, 33728, 35309, 36448, 41540, 42160, 42880, 45560, 66464, 67456, 70618, 72896, 83080, 84320, 91120, 132928, 141236, 145792, 166160, 168640, 176545, 182240, 265856, 282472, 332320, 337280, 353090, 364480, 564944, 664640, 706180, 728960, 1129888, 1329280, 1412360, 2259776, 2824720, 4519552, 5649440, 11298880, 22597760]

約数ペア:

[(1, 22597760), (2, 11298880), (4, 5649440), (5, 4519552), (8, 2824720), (10, 2259776), (16, 1412360), (17, 1329280), (20, 1129888), (31, 728960), (32, 706180), (34, 664640), (40, 564944), (62, 364480), (64, 353090), (67, 337280), (68, 332320), (80, 282472), (85, 265856), (124, 182240), (128, 176545), (134, 168640), (136, 166160), (155, 145792), (160, 141236), (170, 132928), (248, 91120), (268, 84320), (272, 83080), (310, 72896), (320, 70618), (335, 67456), (340, 66464), (496, 45560), (527, 42880), (536, 42160), (544, 41540), (620, 36448), (640, 35309), (670, 33728), (680, 33232), (992, 22780), (1054, 21440), (1072, 21080), (1088, 20770), (1139, 19840), (1240, 18224), (1340, 16864), (1360, 16616), (1984, 11390), (2077, 10880), (2108, 10720), (2144, 10540), (2176, 10385), (2278, 9920), (2480, 9112), (2635, 8576), (2680, 8432), (2720, 8308), (3968, 5695), (4154, 5440), (4216, 5360), (4288, 5270), (4556, 4960)]