22454091

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 38623200

約数和(自身を除く): 16169109

約数列:

[1, 3, 9, 11, 27, 29, 33, 79, 81, 87, 99, 121, 237, 261, 297, 319, 363, 711, 783, 869, 891, 957, 1089, 2133, 2291, 2349, 2607, 2871, 3267, 3509, 6399, 6873, 7821, 8613, 9559, 9801, 10527, 20619, 23463, 25201, 25839, 28677, 31581, 61857, 70389, 75603, 86031, 94743, 185571, 226809, 258093, 277211, 284229, 680427, 774279, 831633, 2041281, 2494899, 7484697, 22454091]

約数ペア:

[(1, 22454091), (3, 7484697), (9, 2494899), (11, 2041281), (27, 831633), (29, 774279), (33, 680427), (79, 284229), (81, 277211), (87, 258093), (99, 226809), (121, 185571), (237, 94743), (261, 86031), (297, 75603), (319, 70389), (363, 61857), (711, 31581), (783, 28677), (869, 25839), (891, 25201), (957, 23463), (1089, 20619), (2133, 10527), (2291, 9801), (2349, 9559), (2607, 8613), (2871, 7821), (3267, 6873), (3509, 6399)]