19244412

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 55319040

約数和(自身を除く): 36074628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 97, 99, 108, 132, 167, 194, 198, 291, 297, 334, 388, 396, 501, 582, 594, 668, 873, 1002, 1067, 1164, 1188, 1503, 1746, 1837, 2004, 2134, 2619, 3006, 3201, 3492, 3674, 4268, 4509, 5238, 5511, 6012, 6402, 7348, 9018, 9603, 10476, 11022, 12804, 16199, 16533, 18036, 19206, 22044, 28809, 32398, 33066, 38412, 48597, 49599, 57618, 64796, 66132, 97194, 99198, 115236, 145791, 178189, 194388, 198396, 291582, 356378, 437373, 534567, 583164, 712756, 874746, 1069134, 1603701, 1749492, 2138268, 3207402, 4811103, 6414804, 9622206, 19244412]

約数ペア:

[(1, 19244412), (2, 9622206), (3, 6414804), (4, 4811103), (6, 3207402), (9, 2138268), (11, 1749492), (12, 1603701), (18, 1069134), (22, 874746), (27, 712756), (33, 583164), (36, 534567), (44, 437373), (54, 356378), (66, 291582), (97, 198396), (99, 194388), (108, 178189), (132, 145791), (167, 115236), (194, 99198), (198, 97194), (291, 66132), (297, 64796), (334, 57618), (388, 49599), (396, 48597), (501, 38412), (582, 33066), (594, 32398), (668, 28809), (873, 22044), (1002, 19206), (1067, 18036), (1164, 16533), (1188, 16199), (1503, 12804), (1746, 11022), (1837, 10476), (2004, 9603), (2134, 9018), (2619, 7348), (3006, 6402), (3201, 6012), (3492, 5511), (3674, 5238), (4268, 4509)]