2247694254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 5481216000

約数和(自身を除く): 3233521746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 79, 94, 117, 141, 158, 169, 199, 234, 237, 282, 338, 398, 423, 474, 507, 597, 611, 711, 846, 1014, 1027, 1194, 1222, 1422, 1521, 1791, 1833, 2054, 2587, 3042, 3081, 3582, 3666, 3713, 5174, 5499, 6162, 7426, 7761, 7943, 9243, 9353, 10998, 11139, 13351, 15522, 15721, 15886, 18486, 18706, 22278, 23283, 23829, 26702, 28059, 31442, 33417, 33631, 40053, 46566, 47163, 47658, 48269, 56118, 66834, 67262, 71487, 80106, 84177, 94326, 96538, 100893, 120159, 121589, 141489, 142974, 144807, 168354, 201786, 204373, 240318, 243178, 282978, 289614, 302679, 364767, 408746, 434421, 605358, 613119, 627497, 729534, 738887, 868842, 1094301, 1226238, 1254994, 1477774, 1580657, 1839357, 1882491, 2188602, 2216661, 2656849, 3161314, 3678714, 3764982, 4433322, 4741971, 5313698, 5647473, 6649983, 7970547, 9483942, 9605531, 11294946, 13299966, 14225913, 15941094, 19211062, 23911641, 28451826, 28816593, 47823282, 57633186, 86449779, 124871903, 172899558, 249743806, 374615709, 749231418, 1123847127, 2247694254]

約数ペア:

[(1, 2247694254), (2, 1123847127), (3, 749231418), (6, 374615709), (9, 249743806), (13, 172899558), (18, 124871903), (26, 86449779), (39, 57633186), (47, 47823282), (78, 28816593), (79, 28451826), (94, 23911641), (117, 19211062), (141, 15941094), (158, 14225913), (169, 13299966), (199, 11294946), (234, 9605531), (237, 9483942), (282, 7970547), (338, 6649983), (398, 5647473), (423, 5313698), (474, 4741971), (507, 4433322), (597, 3764982), (611, 3678714), (711, 3161314), (846, 2656849), (1014, 2216661), (1027, 2188602), (1194, 1882491), (1222, 1839357), (1422, 1580657), (1521, 1477774), (1791, 1254994), (1833, 1226238), (2054, 1094301), (2587, 868842), (3042, 738887), (3081, 729534), (3582, 627497), (3666, 613119), (3713, 605358), (5174, 434421), (5499, 408746), (6162, 364767), (7426, 302679), (7761, 289614), (7943, 282978), (9243, 243178), (9353, 240318), (10998, 204373), (11139, 201786), (13351, 168354), (15522, 144807), (15721, 142974), (15886, 141489), (18486, 121589), (18706, 120159), (22278, 100893), (23283, 96538), (23829, 94326), (26702, 84177), (28059, 80106), (31442, 71487), (33417, 67262), (33631, 66834), (40053, 56118), (46566, 48269), (47163, 47658)]