11221743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 16873920

約数和(自身を除く): 5652177

約数列:

[1, 3, 13, 39, 53, 61, 89, 159, 183, 267, 689, 793, 1157, 2067, 2379, 3233, 3471, 4717, 5429, 9699, 14151, 16287, 42029, 61321, 70577, 126087, 183963, 211731, 287737, 863211, 3740581, 11221743]

約数ペア:

[(1, 11221743), (3, 3740581), (13, 863211), (39, 287737), (53, 211731), (61, 183963), (89, 126087), (159, 70577), (183, 61321), (267, 42029), (689, 16287), (793, 14151), (1157, 9699), (2067, 5429), (2379, 4717), (3233, 3471)]