221524308

素因数分解:

$2^2\times 3^4\times {\mathrm{241}}^1\times {\mathrm{2837}}^1$

素因数の和:3094

約数の個数: 60

約数和(自身を含む): 581716212

約数和(自身を除く): 360191904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 324, 482, 723, 964, 1446, 2169, 2837, 2892, 4338, 5674, 6507, 8511, 8676, 11348, 13014, 17022, 19521, 25533, 26028, 34044, 39042, 51066, 76599, 78084, 102132, 153198, 229797, 306396, 459594, 683717, 919188, 1367434, 2051151, 2734868, 4102302, 6153453, 8204604, 12306906, 18460359, 24613812, 36920718, 55381077, 73841436, 110762154, 221524308]

約数ペア:

[(1, 221524308), (2, 110762154), (3, 73841436), (4, 55381077), (6, 36920718), (9, 24613812), (12, 18460359), (18, 12306906), (27, 8204604), (36, 6153453), (54, 4102302), (81, 2734868), (108, 2051151), (162, 1367434), (241, 919188), (324, 683717), (482, 459594), (723, 306396), (964, 229797), (1446, 153198), (2169, 102132), (2837, 78084), (2892, 76599), (4338, 51066), (5674, 39042), (6507, 34044), (8511, 26028), (8676, 25533), (11348, 19521), (13014, 17022)]