2228156942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 3988915200

約数和(自身を除く): 1760758258

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 397, 418, 463, 551, 638, 794, 926, 1102, 4367, 5093, 6061, 7543, 8734, 8797, 10186, 11513, 12122, 13427, 15086, 17594, 23026, 26854, 82973, 96767, 126643, 147697, 165946, 183811, 193534, 218747, 253286, 255113, 295394, 367622, 437494, 510226, 2021921, 2406217, 2806243, 3492409, 4043842, 4812434, 5330519, 5612486, 6984818, 10661038, 38416499, 58635709, 76832998, 101279861, 117271418, 202559722, 1114078471, 2228156942]

約数ペア:

[(1, 2228156942), (2, 1114078471), (11, 202559722), (19, 117271418), (22, 101279861), (29, 76832998), (38, 58635709), (58, 38416499), (209, 10661038), (319, 6984818), (397, 5612486), (418, 5330519), (463, 4812434), (551, 4043842), (638, 3492409), (794, 2806243), (926, 2406217), (1102, 2021921), (4367, 510226), (5093, 437494), (6061, 367622), (7543, 295394), (8734, 255113), (8797, 253286), (10186, 218747), (11513, 193534), (12122, 183811), (13427, 165946), (15086, 147697), (17594, 126643), (23026, 96767), (26854, 82973)]