2208492

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:61

約数の個数: 108

約数和(自身を含む): 6814920

約数和(自身を除く): 4606428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 121, 132, 143, 156, 169, 198, 234, 242, 286, 297, 338, 351, 363, 396, 429, 468, 484, 507, 572, 594, 676, 702, 726, 858, 1014, 1089, 1188, 1287, 1404, 1452, 1521, 1573, 1716, 1859, 2028, 2178, 2574, 3042, 3146, 3267, 3718, 3861, 4356, 4563, 4719, 5148, 5577, 6084, 6292, 6534, 7436, 7722, 9126, 9438, 11154, 13068, 14157, 15444, 16731, 18252, 18876, 20449, 22308, 28314, 33462, 40898, 42471, 50193, 56628, 61347, 66924, 81796, 84942, 100386, 122694, 169884, 184041, 200772, 245388, 368082, 552123, 736164, 1104246, 2208492]

約数ペア:

[(1, 2208492), (2, 1104246), (3, 736164), (4, 552123), (6, 368082), (9, 245388), (11, 200772), (12, 184041), (13, 169884), (18, 122694), (22, 100386), (26, 84942), (27, 81796), (33, 66924), (36, 61347), (39, 56628), (44, 50193), (52, 42471), (54, 40898), (66, 33462), (78, 28314), (99, 22308), (108, 20449), (117, 18876), (121, 18252), (132, 16731), (143, 15444), (156, 14157), (169, 13068), (198, 11154), (234, 9438), (242, 9126), (286, 7722), (297, 7436), (338, 6534), (351, 6292), (363, 6084), (396, 5577), (429, 5148), (468, 4719), (484, 4563), (507, 4356), (572, 3861), (594, 3718), (676, 3267), (702, 3146), (726, 3042), (858, 2574), (1014, 2178), (1089, 2028), (1188, 1859), (1287, 1716), (1404, 1573), (1452, 1521)]