22785456

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20639}}^1$

素因数の和:20673

約数の個数: 40

約数和(自身を含む): 61424640

約数和(自身を除く): 38639184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 20639, 41278, 61917, 82556, 123834, 165112, 247668, 330224, 474697, 495336, 949394, 990672, 1424091, 1898788, 2848182, 3797576, 5696364, 7595152, 11392728, 22785456]

約数ペア:

[(1, 22785456), (2, 11392728), (3, 7595152), (4, 5696364), (6, 3797576), (8, 2848182), (12, 1898788), (16, 1424091), (23, 990672), (24, 949394), (46, 495336), (48, 474697), (69, 330224), (92, 247668), (138, 165112), (184, 123834), (276, 82556), (368, 61917), (552, 41278), (1104, 20639)]