22015266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 55163136

約数和(自身を除く): 33147870

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 661, 793, 854, 1281, 1322, 1586, 1983, 2379, 2562, 3966, 4627, 4758, 5551, 8593, 9254, 11102, 13881, 16653, 17186, 25779, 27762, 33306, 40321, 51558, 60151, 80642, 120302, 120963, 180453, 241926, 282247, 360906, 524173, 564494, 846741, 1048346, 1572519, 1693482, 3145038, 3669211, 7338422, 11007633, 22015266]

約数ペア:

[(1, 22015266), (2, 11007633), (3, 7338422), (6, 3669211), (7, 3145038), (13, 1693482), (14, 1572519), (21, 1048346), (26, 846741), (39, 564494), (42, 524173), (61, 360906), (78, 282247), (91, 241926), (122, 180453), (182, 120963), (183, 120302), (273, 80642), (366, 60151), (427, 51558), (546, 40321), (661, 33306), (793, 27762), (854, 25779), (1281, 17186), (1322, 16653), (1586, 13881), (1983, 11102), (2379, 9254), (2562, 8593), (3966, 5551), (4627, 4758)]