22488992

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 46262664

約数和(自身を除く): 23773672

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 82, 122, 164, 244, 281, 328, 488, 562, 656, 976, 1124, 1312, 1952, 2248, 2501, 4496, 5002, 8992, 10004, 11521, 17141, 20008, 23042, 34282, 40016, 46084, 68564, 80032, 92168, 137128, 184336, 274256, 368672, 548512, 702781, 1405562, 2811124, 5622248, 11244496, 22488992]

約数ペア:

[(1, 22488992), (2, 11244496), (4, 5622248), (8, 2811124), (16, 1405562), (32, 702781), (41, 548512), (61, 368672), (82, 274256), (122, 184336), (164, 137128), (244, 92168), (281, 80032), (328, 68564), (488, 46084), (562, 40016), (656, 34282), (976, 23042), (1124, 20008), (1312, 17141), (1952, 11521), (2248, 10004), (2501, 8992), (4496, 5002)]