220422762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 602726400

約数和(自身を除く): 382303638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 47, 54, 57, 63, 94, 114, 126, 133, 141, 171, 189, 266, 282, 329, 342, 378, 399, 423, 513, 653, 658, 798, 846, 893, 987, 1026, 1197, 1269, 1306, 1786, 1959, 1974, 2394, 2538, 2679, 2961, 3591, 3918, 4571, 5358, 5877, 5922, 6251, 7182, 8037, 8883, 9142, 11754, 12407, 12502, 13713, 16074, 17631, 17766, 18753, 24111, 24814, 27426, 30691, 35262, 37221, 37506, 41139, 48222, 56259, 61382, 74442, 82278, 86849, 92073, 111663, 112518, 123417, 168777, 173698, 184146, 214837, 223326, 246834, 260547, 276219, 334989, 337554, 429674, 521094, 552438, 583129, 644511, 669978, 781641, 828657, 1166258, 1289022, 1563282, 1657314, 1749387, 1933533, 2344923, 3498774, 3867066, 4081903, 4689846, 5248161, 5800599, 8163806, 10496322, 11601198, 12245709, 15744483, 24491418, 31488966, 36737127, 73474254, 110211381, 220422762]

約数ペア:

[(1, 220422762), (2, 110211381), (3, 73474254), (6, 36737127), (7, 31488966), (9, 24491418), (14, 15744483), (18, 12245709), (19, 11601198), (21, 10496322), (27, 8163806), (38, 5800599), (42, 5248161), (47, 4689846), (54, 4081903), (57, 3867066), (63, 3498774), (94, 2344923), (114, 1933533), (126, 1749387), (133, 1657314), (141, 1563282), (171, 1289022), (189, 1166258), (266, 828657), (282, 781641), (329, 669978), (342, 644511), (378, 583129), (399, 552438), (423, 521094), (513, 429674), (653, 337554), (658, 334989), (798, 276219), (846, 260547), (893, 246834), (987, 223326), (1026, 214837), (1197, 184146), (1269, 173698), (1306, 168777), (1786, 123417), (1959, 112518), (1974, 111663), (2394, 92073), (2538, 86849), (2679, 82278), (2961, 74442), (3591, 61382), (3918, 56259), (4571, 48222), (5358, 41139), (5877, 37506), (5922, 37221), (6251, 35262), (7182, 30691), (8037, 27426), (8883, 24814), (9142, 24111), (11754, 18753), (12407, 17766), (12502, 17631), (13713, 16074)]