22869165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 43794432

約数和(自身を除く): 20925267

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 263, 341, 465, 527, 561, 789, 935, 1023, 1315, 1581, 1705, 2635, 2805, 2893, 3945, 4471, 5115, 5797, 7905, 8153, 8679, 13413, 14465, 17391, 22355, 24459, 28985, 40765, 43395, 49181, 67065, 86955, 89683, 122295, 138601, 147543, 245905, 269049, 415803, 448415, 693005, 737715, 1345245, 1524611, 2079015, 4573833, 7623055, 22869165]

約数ペア:

[(1, 22869165), (3, 7623055), (5, 4573833), (11, 2079015), (15, 1524611), (17, 1345245), (31, 737715), (33, 693005), (51, 448415), (55, 415803), (85, 269049), (93, 245905), (155, 147543), (165, 138601), (187, 122295), (255, 89683), (263, 86955), (341, 67065), (465, 49181), (527, 43395), (561, 40765), (789, 28985), (935, 24459), (1023, 22355), (1315, 17391), (1581, 14465), (1705, 13413), (2635, 8679), (2805, 8153), (2893, 7905), (3945, 5797), (4471, 5115)]