22548448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 48580560

約数和(自身を除く): 26032112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 809, 871, 1072, 1618, 1742, 2144, 3236, 3484, 6472, 6968, 10517, 12944, 13936, 21034, 25888, 27872, 42068, 54203, 84136, 108406, 168272, 216812, 336544, 433624, 704639, 867248, 1409278, 1734496, 2818556, 5637112, 11274224, 22548448]

約数ペア:

[(1, 22548448), (2, 11274224), (4, 5637112), (8, 2818556), (13, 1734496), (16, 1409278), (26, 867248), (32, 704639), (52, 433624), (67, 336544), (104, 216812), (134, 168272), (208, 108406), (268, 84136), (416, 54203), (536, 42068), (809, 27872), (871, 25888), (1072, 21034), (1618, 13936), (1742, 12944), (2144, 10517), (3236, 6968), (3484, 6472)]