22756384

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 72

約数和(自身を含む): 54468288

約数和(自身を除く): 31711904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 631, 644, 736, 784, 1127, 1262, 1288, 1568, 2254, 2524, 2576, 4417, 4508, 5048, 5152, 8834, 9016, 10096, 14513, 17668, 18032, 20192, 29026, 30919, 35336, 36064, 58052, 61838, 70672, 101591, 116104, 123676, 141344, 203182, 232208, 247352, 406364, 464416, 494704, 711137, 812728, 989408, 1422274, 1625456, 2844548, 3250912, 5689096, 11378192, 22756384]

約数ペア:

[(1, 22756384), (2, 11378192), (4, 5689096), (7, 3250912), (8, 2844548), (14, 1625456), (16, 1422274), (23, 989408), (28, 812728), (32, 711137), (46, 494704), (49, 464416), (56, 406364), (92, 247352), (98, 232208), (112, 203182), (161, 141344), (184, 123676), (196, 116104), (224, 101591), (322, 70672), (368, 61838), (392, 58052), (631, 36064), (644, 35336), (736, 30919), (784, 29026), (1127, 20192), (1262, 18032), (1288, 17668), (1568, 14513), (2254, 10096), (2524, 9016), (2576, 8834), (4417, 5152), (4508, 5048)]