57447222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 139307520

約数和(自身を除く): 81860298

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 193, 266, 373, 386, 399, 579, 746, 798, 1119, 1158, 1351, 2238, 2611, 2702, 3667, 4053, 5222, 7087, 7334, 7833, 8106, 11001, 14174, 15666, 21261, 22002, 25669, 42522, 49609, 51338, 71989, 77007, 99218, 143978, 148827, 154014, 215967, 297654, 431934, 503923, 1007846, 1367791, 1511769, 2735582, 3023538, 4103373, 8206746, 9574537, 19149074, 28723611, 57447222]

約数ペア:

[(1, 57447222), (2, 28723611), (3, 19149074), (6, 9574537), (7, 8206746), (14, 4103373), (19, 3023538), (21, 2735582), (38, 1511769), (42, 1367791), (57, 1007846), (114, 503923), (133, 431934), (193, 297654), (266, 215967), (373, 154014), (386, 148827), (399, 143978), (579, 99218), (746, 77007), (798, 71989), (1119, 51338), (1158, 49609), (1351, 42522), (2238, 25669), (2611, 22002), (2702, 21261), (3667, 15666), (4053, 14174), (5222, 11001), (7087, 8106), (7334, 7833)]