12392262

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 28810080

約数和(自身を除く): 16417818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 809, 851, 1618, 1702, 2427, 2553, 4854, 5106, 7281, 7659, 14562, 15318, 18607, 29933, 37214, 55821, 59866, 89799, 111642, 167463, 179598, 269397, 334926, 538794, 688459, 1376918, 2065377, 4130754, 6196131, 12392262]

約数ペア:

[(1, 12392262), (2, 6196131), (3, 4130754), (6, 2065377), (9, 1376918), (18, 688459), (23, 538794), (37, 334926), (46, 269397), (69, 179598), (74, 167463), (111, 111642), (138, 89799), (207, 59866), (222, 55821), (333, 37214), (414, 29933), (666, 18607), (809, 15318), (851, 14562), (1618, 7659), (1702, 7281), (2427, 5106), (2553, 4854)]