22031744

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 51048960

約数和(自身を除く): 29017216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 367, 448, 469, 536, 734, 896, 938, 1072, 1468, 1876, 2144, 2569, 2936, 3752, 4288, 5138, 5872, 7504, 8576, 10276, 11744, 15008, 20552, 23488, 24589, 30016, 41104, 46976, 49178, 60032, 82208, 98356, 164416, 172123, 196712, 328832, 344246, 393424, 688492, 786848, 1376984, 1573696, 2753968, 3147392, 5507936, 11015872, 22031744]

約数ペア:

[(1, 22031744), (2, 11015872), (4, 5507936), (7, 3147392), (8, 2753968), (14, 1573696), (16, 1376984), (28, 786848), (32, 688492), (56, 393424), (64, 344246), (67, 328832), (112, 196712), (128, 172123), (134, 164416), (224, 98356), (268, 82208), (367, 60032), (448, 49178), (469, 46976), (536, 41104), (734, 30016), (896, 24589), (938, 23488), (1072, 20552), (1468, 15008), (1876, 11744), (2144, 10276), (2569, 8576), (2936, 7504), (3752, 5872), (4288, 5138)]