4221512262

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:939

約数の個数: 128

約数和(自身を含む): 10558771200

約数和(自身を除く): 6337258938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 401, 407, 479, 594, 666, 802, 814, 958, 999, 1203, 1221, 1437, 1998, 2406, 2442, 2874, 3609, 3663, 4311, 4411, 5269, 7218, 7326, 8622, 8822, 10538, 10827, 10989, 12933, 13233, 14837, 15807, 17723, 21654, 21978, 25866, 26466, 29674, 31614, 35446, 39699, 44511, 47421, 53169, 79398, 89022, 94842, 106338, 119097, 133533, 142263, 159507, 163207, 192079, 194953, 238194, 267066, 284526, 319014, 326414, 384158, 389906, 400599, 478521, 489621, 576237, 584859, 801198, 957042, 979242, 1152474, 1169718, 1468863, 1728711, 1754577, 2112869, 2937726, 3457422, 3509154, 4225738, 4406589, 5186133, 5263731, 6338607, 7106923, 8813178, 10372266, 10527462, 12677214, 14213846, 19015821, 21320769, 38031642, 42641538, 57047463, 63962307, 78176153, 114094926, 127924614, 156352306, 191886921, 234528459, 383773842, 469056918, 703585377, 1407170754, 2110756131, 4221512262]

約数ペア:

[(1, 4221512262), (2, 2110756131), (3, 1407170754), (6, 703585377), (9, 469056918), (11, 383773842), (18, 234528459), (22, 191886921), (27, 156352306), (33, 127924614), (37, 114094926), (54, 78176153), (66, 63962307), (74, 57047463), (99, 42641538), (111, 38031642), (198, 21320769), (222, 19015821), (297, 14213846), (333, 12677214), (401, 10527462), (407, 10372266), (479, 8813178), (594, 7106923), (666, 6338607), (802, 5263731), (814, 5186133), (958, 4406589), (999, 4225738), (1203, 3509154), (1221, 3457422), (1437, 2937726), (1998, 2112869), (2406, 1754577), (2442, 1728711), (2874, 1468863), (3609, 1169718), (3663, 1152474), (4311, 979242), (4411, 957042), (5269, 801198), (7218, 584859), (7326, 576237), (8622, 489621), (8822, 478521), (10538, 400599), (10827, 389906), (10989, 384158), (12933, 326414), (13233, 319014), (14837, 284526), (15807, 267066), (17723, 238194), (21654, 194953), (21978, 192079), (25866, 163207), (26466, 159507), (29674, 142263), (31614, 133533), (35446, 119097), (39699, 106338), (44511, 94842), (47421, 89022), (53169, 79398)]