22980441

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 36388800

約数和(自身を除く): 13408359

約数列:

[1, 3, 11, 29, 33, 37, 59, 87, 111, 121, 177, 319, 363, 407, 649, 957, 1073, 1221, 1711, 1947, 2183, 3219, 3509, 4477, 5133, 6549, 7139, 10527, 11803, 13431, 18821, 21417, 24013, 35409, 56463, 63307, 72039, 129833, 189921, 207031, 264143, 389499, 621093, 696377, 792429, 2089131, 7660147, 22980441]

約数ペア:

[(1, 22980441), (3, 7660147), (11, 2089131), (29, 792429), (33, 696377), (37, 621093), (59, 389499), (87, 264143), (111, 207031), (121, 189921), (177, 129833), (319, 72039), (363, 63307), (407, 56463), (649, 35409), (957, 24013), (1073, 21417), (1221, 18821), (1711, 13431), (1947, 11803), (2183, 10527), (3219, 7139), (3509, 6549), (4477, 5133)]