228116812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2351

約数の個数: 96

約数和(自身を含む): 554964480

約数和(自身を除く): 326847668

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 76, 77, 119, 133, 154, 187, 209, 238, 266, 308, 323, 374, 418, 476, 532, 646, 748, 836, 1292, 1309, 1463, 2261, 2293, 2618, 2926, 3553, 4522, 4586, 5236, 5852, 7106, 9044, 9172, 14212, 16051, 24871, 25223, 32102, 38981, 43567, 49742, 50446, 64204, 77962, 87134, 99484, 100892, 155924, 174268, 176561, 272867, 304969, 353122, 428791, 479237, 545734, 609938, 706244, 740639, 857582, 958474, 1091468, 1219876, 1481278, 1715164, 1916948, 2962556, 3001537, 3354659, 5184473, 6003074, 6709318, 8147029, 10368946, 12006148, 13418636, 16294058, 20737892, 32588116, 57029203, 114058406, 228116812]

約数ペア:

[(1, 228116812), (2, 114058406), (4, 57029203), (7, 32588116), (11, 20737892), (14, 16294058), (17, 13418636), (19, 12006148), (22, 10368946), (28, 8147029), (34, 6709318), (38, 6003074), (44, 5184473), (68, 3354659), (76, 3001537), (77, 2962556), (119, 1916948), (133, 1715164), (154, 1481278), (187, 1219876), (209, 1091468), (238, 958474), (266, 857582), (308, 740639), (323, 706244), (374, 609938), (418, 545734), (476, 479237), (532, 428791), (646, 353122), (748, 304969), (836, 272867), (1292, 176561), (1309, 174268), (1463, 155924), (2261, 100892), (2293, 99484), (2618, 87134), (2926, 77962), (3553, 64204), (4522, 50446), (4586, 49742), (5236, 43567), (5852, 38981), (7106, 32102), (9044, 25223), (9172, 24871), (14212, 16051)]