22451088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 64049472

約数和(自身を除く): 41598384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 404, 421, 528, 606, 808, 842, 1111, 1212, 1263, 1616, 1684, 2222, 2424, 2526, 3333, 3368, 4444, 4631, 4848, 5052, 6666, 6736, 8888, 9262, 10104, 13332, 13893, 17776, 18524, 20208, 26664, 27786, 37048, 42521, 53328, 55572, 74096, 85042, 111144, 127563, 170084, 222288, 255126, 340168, 467731, 510252, 680336, 935462, 1020504, 1403193, 1870924, 2041008, 2806386, 3741848, 5612772, 7483696, 11225544, 22451088]

約数ペア:

[(1, 22451088), (2, 11225544), (3, 7483696), (4, 5612772), (6, 3741848), (8, 2806386), (11, 2041008), (12, 1870924), (16, 1403193), (22, 1020504), (24, 935462), (33, 680336), (44, 510252), (48, 467731), (66, 340168), (88, 255126), (101, 222288), (132, 170084), (176, 127563), (202, 111144), (264, 85042), (303, 74096), (404, 55572), (421, 53328), (528, 42521), (606, 37048), (808, 27786), (842, 26664), (1111, 20208), (1212, 18524), (1263, 17776), (1616, 13893), (1684, 13332), (2222, 10104), (2424, 9262), (2526, 8888), (3333, 6736), (3368, 6666), (4444, 5052), (4631, 4848)]