21234912

素因数分解:

$2^5\times 3^1\times {\mathrm{221197}}^1$

素因数の和:221210

約数の個数: 24

約数和(自身を含む): 55741896

約数和(自身を除く): 34506984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 221197, 442394, 663591, 884788, 1327182, 1769576, 2654364, 3539152, 5308728, 7078304, 10617456, 21234912]

約数ペア:

[(1, 21234912), (2, 10617456), (3, 7078304), (4, 5308728), (6, 3539152), (8, 2654364), (12, 1769576), (16, 1327182), (24, 884788), (32, 663591), (48, 442394), (96, 221197)]