55223462

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 106229760

約数和(自身を除く): 51006298

約数列:

[1, 2, 7, 14, 19, 31, 37, 38, 62, 74, 133, 181, 217, 259, 266, 362, 434, 518, 589, 703, 1147, 1178, 1267, 1406, 2294, 2534, 3439, 4123, 4921, 5611, 6697, 6878, 8029, 8246, 9842, 11222, 13394, 16058, 21793, 24073, 39277, 43586, 46879, 48146, 78554, 93758, 106609, 127243, 152551, 207607, 213218, 254486, 305102, 415214, 746263, 890701, 1453249, 1492526, 1781402, 2906498, 3944533, 7889066, 27611731, 55223462]

約数ペア:

[(1, 55223462), (2, 27611731), (7, 7889066), (14, 3944533), (19, 2906498), (31, 1781402), (37, 1492526), (38, 1453249), (62, 890701), (74, 746263), (133, 415214), (181, 305102), (217, 254486), (259, 213218), (266, 207607), (362, 152551), (434, 127243), (518, 106609), (589, 93758), (703, 78554), (1147, 48146), (1178, 46879), (1267, 43586), (1406, 39277), (2294, 24073), (2534, 21793), (3439, 16058), (4123, 13394), (4921, 11222), (5611, 9842), (6697, 8246), (6878, 8029)]