22823680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 59676624

約数和(自身を除く): 36852944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1621, 1760, 2816, 3242, 3520, 6484, 7040, 8105, 12968, 14080, 16210, 17831, 25936, 32420, 35662, 51872, 64840, 71324, 89155, 103744, 129680, 142648, 178310, 207488, 259360, 285296, 356620, 414976, 518720, 570592, 713240, 1037440, 1141184, 1426480, 2074880, 2282368, 2852960, 4564736, 5705920, 11411840, 22823680]

約数ペア:

[(1, 22823680), (2, 11411840), (4, 5705920), (5, 4564736), (8, 2852960), (10, 2282368), (11, 2074880), (16, 1426480), (20, 1141184), (22, 1037440), (32, 713240), (40, 570592), (44, 518720), (55, 414976), (64, 356620), (80, 285296), (88, 259360), (110, 207488), (128, 178310), (160, 142648), (176, 129680), (220, 103744), (256, 89155), (320, 71324), (352, 64840), (440, 51872), (640, 35662), (704, 32420), (880, 25936), (1280, 17831), (1408, 16210), (1621, 14080), (1760, 12968), (2816, 8105), (3242, 7040), (3520, 6484)]