22268792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 51979200

約数和(自身を除く): 29710408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 181, 182, 338, 362, 364, 676, 724, 728, 1183, 1267, 1352, 1448, 2197, 2353, 2366, 2534, 4394, 4706, 4732, 5068, 8788, 9412, 9464, 10136, 15379, 16471, 17576, 18824, 30589, 30758, 32942, 61178, 61516, 65884, 122356, 123032, 131768, 214123, 244712, 397657, 428246, 795314, 856492, 1590628, 1712984, 2783599, 3181256, 5567198, 11134396, 22268792]

約数ペア:

[(1, 22268792), (2, 11134396), (4, 5567198), (7, 3181256), (8, 2783599), (13, 1712984), (14, 1590628), (26, 856492), (28, 795314), (52, 428246), (56, 397657), (91, 244712), (104, 214123), (169, 131768), (181, 123032), (182, 122356), (338, 65884), (362, 61516), (364, 61178), (676, 32942), (724, 30758), (728, 30589), (1183, 18824), (1267, 17576), (1352, 16471), (1448, 15379), (2197, 10136), (2353, 9464), (2366, 9412), (2534, 8788), (4394, 5068), (4706, 4732)]