22861600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 108

約数和(自身を含む): 60570342

約数和(自身を除く): 37708742

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 41, 50, 68, 80, 82, 85, 100, 136, 160, 164, 170, 200, 205, 272, 328, 340, 400, 410, 425, 544, 656, 680, 697, 800, 820, 850, 1025, 1312, 1360, 1394, 1640, 1681, 1700, 2050, 2720, 2788, 3280, 3362, 3400, 3485, 4100, 5576, 6560, 6724, 6800, 6970, 8200, 8405, 11152, 13448, 13600, 13940, 16400, 16810, 17425, 22304, 26896, 27880, 28577, 32800, 33620, 34850, 42025, 53792, 55760, 57154, 67240, 69700, 84050, 111520, 114308, 134480, 139400, 142885, 168100, 228616, 268960, 278800, 285770, 336200, 457232, 557600, 571540, 672400, 714425, 914464, 1143080, 1344800, 1428850, 2286160, 2857700, 4572320, 5715400, 11430800, 22861600]

約数ペア:

[(1, 22861600), (2, 11430800), (4, 5715400), (5, 4572320), (8, 2857700), (10, 2286160), (16, 1428850), (17, 1344800), (20, 1143080), (25, 914464), (32, 714425), (34, 672400), (40, 571540), (41, 557600), (50, 457232), (68, 336200), (80, 285770), (82, 278800), (85, 268960), (100, 228616), (136, 168100), (160, 142885), (164, 139400), (170, 134480), (200, 114308), (205, 111520), (272, 84050), (328, 69700), (340, 67240), (400, 57154), (410, 55760), (425, 53792), (544, 42025), (656, 34850), (680, 33620), (697, 32800), (800, 28577), (820, 27880), (850, 26896), (1025, 22304), (1312, 17425), (1360, 16810), (1394, 16400), (1640, 13940), (1681, 13600), (1700, 13448), (2050, 11152), (2720, 8405), (2788, 8200), (3280, 6970), (3362, 6800), (3400, 6724), (3485, 6560), (4100, 5576)]