2211019206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{7829}}^1$

素因数の和:8245

約数の個数: 48

約数和(自身を含む): 4873705200

約数和(自身を除く): 2662685994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 389, 726, 778, 1167, 2334, 4279, 7829, 8558, 12837, 15658, 23487, 25674, 46974, 47069, 86119, 94138, 141207, 172238, 258357, 282414, 516714, 947309, 1894618, 2841927, 3045481, 5683854, 6090962, 9136443, 18272886, 33500291, 67000582, 100500873, 201001746, 368503201, 737006402, 1105509603, 2211019206]

約数ペア:

[(1, 2211019206), (2, 1105509603), (3, 737006402), (6, 368503201), (11, 201001746), (22, 100500873), (33, 67000582), (66, 33500291), (121, 18272886), (242, 9136443), (363, 6090962), (389, 5683854), (726, 3045481), (778, 2841927), (1167, 1894618), (2334, 947309), (4279, 516714), (7829, 282414), (8558, 258357), (12837, 172238), (15658, 141207), (23487, 94138), (25674, 86119), (46974, 47069)]