22149376

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2838

約数の個数: 36

約数和(自身を含む): 45654784

約数和(自身を除く): 23505408

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 2791, 3968, 5582, 7936, 11164, 22328, 44656, 86521, 89312, 173042, 178624, 346084, 357248, 692168, 714496, 1384336, 2768672, 5537344, 11074688, 22149376]

約数ペア:

[(1, 22149376), (2, 11074688), (4, 5537344), (8, 2768672), (16, 1384336), (31, 714496), (32, 692168), (62, 357248), (64, 346084), (124, 178624), (128, 173042), (248, 89312), (256, 86521), (496, 44656), (992, 22328), (1984, 11164), (2791, 7936), (3968, 5582)]