666222084

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3607

約数の個数: 120

約数和(自身を含む): 1936363968

約数和(自身を除く): 1270141884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 132, 159, 162, 198, 212, 297, 318, 324, 396, 477, 583, 594, 636, 891, 954, 1166, 1188, 1431, 1749, 1782, 1908, 2332, 2862, 3498, 3527, 3564, 4293, 5247, 5724, 6996, 7054, 8586, 10494, 10581, 14108, 15741, 17172, 20988, 21162, 31482, 31743, 38797, 42324, 47223, 62964, 63486, 77594, 94446, 95229, 116391, 126972, 155188, 186931, 188892, 190458, 232782, 285687, 349173, 373862, 380916, 465564, 560793, 571374, 698346, 747724, 1047519, 1121586, 1142748, 1396692, 1682379, 2056241, 2095038, 2243172, 3142557, 3364758, 4112482, 4190076, 5047137, 6168723, 6285114, 6729516, 8224964, 10094274, 12337446, 12570228, 15141411, 18506169, 20188548, 24674892, 30282822, 37012338, 55518507, 60565644, 74024676, 111037014, 166555521, 222074028, 333111042, 666222084]

約数ペア:

[(1, 666222084), (2, 333111042), (3, 222074028), (4, 166555521), (6, 111037014), (9, 74024676), (11, 60565644), (12, 55518507), (18, 37012338), (22, 30282822), (27, 24674892), (33, 20188548), (36, 18506169), (44, 15141411), (53, 12570228), (54, 12337446), (66, 10094274), (81, 8224964), (99, 6729516), (106, 6285114), (108, 6168723), (132, 5047137), (159, 4190076), (162, 4112482), (198, 3364758), (212, 3142557), (297, 2243172), (318, 2095038), (324, 2056241), (396, 1682379), (477, 1396692), (583, 1142748), (594, 1121586), (636, 1047519), (891, 747724), (954, 698346), (1166, 571374), (1188, 560793), (1431, 465564), (1749, 380916), (1782, 373862), (1908, 349173), (2332, 285687), (2862, 232782), (3498, 190458), (3527, 188892), (3564, 186931), (4293, 155188), (5247, 126972), (5724, 116391), (6996, 95229), (7054, 94446), (8586, 77594), (10494, 63486), (10581, 62964), (14108, 47223), (15741, 42324), (17172, 38797), (20988, 31743), (21162, 31482)]