2215454842116

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6691}}^1\times {\mathrm{66169}}^1$

素因数の和:73009

約数の個数: 72

約数和(自身を含む): 5641394813600

約数和(自身を除く): 3425939971484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 6691, 13382, 20073, 26764, 40146, 60219, 66169, 80292, 120438, 132338, 198507, 240876, 264676, 397014, 595521, 794028, 930049, 1191042, 1860098, 2382084, 2790147, 3720196, 5580294, 8370441, 9197491, 11160588, 16740882, 18394982, 27592473, 33481764, 36789964, 55184946, 82777419, 110369892, 165554838, 331109676, 442736779, 885473558, 1328210337, 1770947116, 2656420674, 3984631011, 5312841348, 7969262022, 15938524044, 61540412281, 123080824562, 184621236843, 246161649124, 369242473686, 553863710529, 738484947372, 1107727421058, 2215454842116]

約数ペア:

[(1, 2215454842116), (2, 1107727421058), (3, 738484947372), (4, 553863710529), (6, 369242473686), (9, 246161649124), (12, 184621236843), (18, 123080824562), (36, 61540412281), (139, 15938524044), (278, 7969262022), (417, 5312841348), (556, 3984631011), (834, 2656420674), (1251, 1770947116), (1668, 1328210337), (2502, 885473558), (5004, 442736779), (6691, 331109676), (13382, 165554838), (20073, 110369892), (26764, 82777419), (40146, 55184946), (60219, 36789964), (66169, 33481764), (80292, 27592473), (120438, 18394982), (132338, 16740882), (198507, 11160588), (240876, 9197491), (264676, 8370441), (397014, 5580294), (595521, 3720196), (794028, 2790147), (930049, 2382084), (1191042, 1860098)]