221036394246

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{216421}}^1$

素因数の和:216510

約数の個数: 96

約数和(自身を含む): 510271134720

約数和(自身を除く): 289234740474

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 186, 289, 323, 527, 578, 589, 646, 867, 969, 1054, 1178, 1581, 1734, 1767, 1938, 3162, 3534, 5491, 8959, 10013, 10982, 16473, 17918, 20026, 26877, 30039, 32946, 53754, 60078, 170221, 216421, 340442, 432842, 510663, 649263, 1021326, 1298526, 3679157, 4111999, 6709051, 7358314, 8223998, 11037471, 12335997, 13418102, 20127153, 22074942, 24671994, 40254306, 62545669, 69903983, 114053867, 125091338, 127471969, 139807966, 187637007, 209711949, 228107734, 254943938, 342161601, 375274014, 382415907, 419423898, 684323202, 764831814, 1188367711, 1938915739, 2167023473, 2376735422, 3565103133, 3877831478, 4334046946, 5816747217, 6501070419, 7130206266, 11633494434, 13002140838, 36839399041, 73678798082, 110518197123, 221036394246]

約数ペア:

[(1, 221036394246), (2, 110518197123), (3, 73678798082), (6, 36839399041), (17, 13002140838), (19, 11633494434), (31, 7130206266), (34, 6501070419), (38, 5816747217), (51, 4334046946), (57, 3877831478), (62, 3565103133), (93, 2376735422), (102, 2167023473), (114, 1938915739), (186, 1188367711), (289, 764831814), (323, 684323202), (527, 419423898), (578, 382415907), (589, 375274014), (646, 342161601), (867, 254943938), (969, 228107734), (1054, 209711949), (1178, 187637007), (1581, 139807966), (1734, 127471969), (1767, 125091338), (1938, 114053867), (3162, 69903983), (3534, 62545669), (5491, 40254306), (8959, 24671994), (10013, 22074942), (10982, 20127153), (16473, 13418102), (17918, 12335997), (20026, 11037471), (26877, 8223998), (30039, 7358314), (32946, 6709051), (53754, 4111999), (60078, 3679157), (170221, 1298526), (216421, 1021326), (340442, 649263), (432842, 510663)]