22304000

素因数分解:

$2^8\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 60265296

約数和(自身を除く): 37961296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 41, 50, 64, 68, 80, 82, 85, 100, 125, 128, 136, 160, 164, 170, 200, 205, 250, 256, 272, 320, 328, 340, 400, 410, 425, 500, 544, 640, 656, 680, 697, 800, 820, 850, 1000, 1025, 1088, 1280, 1312, 1360, 1394, 1600, 1640, 1700, 2000, 2050, 2125, 2176, 2624, 2720, 2788, 3200, 3280, 3400, 3485, 4000, 4100, 4250, 4352, 5125, 5248, 5440, 5576, 6400, 6560, 6800, 6970, 8000, 8200, 8500, 10250, 10496, 10880, 11152, 13120, 13600, 13940, 16000, 16400, 17000, 17425, 20500, 21760, 22304, 26240, 27200, 27880, 32000, 32800, 34000, 34850, 41000, 44608, 52480, 54400, 55760, 65600, 68000, 69700, 82000, 87125, 89216, 108800, 111520, 131200, 136000, 139400, 164000, 174250, 178432, 223040, 262400, 272000, 278800, 328000, 348500, 446080, 544000, 557600, 656000, 697000, 892160, 1115200, 1312000, 1394000, 2230400, 2788000, 4460800, 5576000, 11152000, 22304000]

約数ペア:

[(1, 22304000), (2, 11152000), (4, 5576000), (5, 4460800), (8, 2788000), (10, 2230400), (16, 1394000), (17, 1312000), (20, 1115200), (25, 892160), (32, 697000), (34, 656000), (40, 557600), (41, 544000), (50, 446080), (64, 348500), (68, 328000), (80, 278800), (82, 272000), (85, 262400), (100, 223040), (125, 178432), (128, 174250), (136, 164000), (160, 139400), (164, 136000), (170, 131200), (200, 111520), (205, 108800), (250, 89216), (256, 87125), (272, 82000), (320, 69700), (328, 68000), (340, 65600), (400, 55760), (410, 54400), (425, 52480), (500, 44608), (544, 41000), (640, 34850), (656, 34000), (680, 32800), (697, 32000), (800, 27880), (820, 27200), (850, 26240), (1000, 22304), (1025, 21760), (1088, 20500), (1280, 17425), (1312, 17000), (1360, 16400), (1394, 16000), (1600, 13940), (1640, 13600), (1700, 13120), (2000, 11152), (2050, 10880), (2125, 10496), (2176, 10250), (2624, 8500), (2720, 8200), (2788, 8000), (3200, 6970), (3280, 6800), (3400, 6560), (3485, 6400), (4000, 5576), (4100, 5440), (4250, 5248), (4352, 5125)]