22965908

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 49392000

約数和(自身を除く): 26426092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 881, 931, 1372, 1762, 1862, 3524, 3724, 6167, 6517, 12334, 13034, 16739, 24668, 26068, 33478, 43169, 66956, 86338, 117173, 172676, 234346, 302183, 468692, 604366, 820211, 1208732, 1640422, 3280844, 5741477, 11482954, 22965908]

約数ペア:

[(1, 22965908), (2, 11482954), (4, 5741477), (7, 3280844), (14, 1640422), (19, 1208732), (28, 820211), (38, 604366), (49, 468692), (76, 302183), (98, 234346), (133, 172676), (196, 117173), (266, 86338), (343, 66956), (532, 43169), (686, 33478), (881, 26068), (931, 24668), (1372, 16739), (1762, 13034), (1862, 12334), (3524, 6517), (3724, 6167)]