21833304

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 58838400

約数和(自身を除く): 37005096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 59, 68, 102, 118, 136, 177, 204, 236, 354, 408, 472, 708, 907, 1003, 1416, 1814, 2006, 2721, 3009, 3628, 4012, 5442, 6018, 7256, 8024, 10884, 12036, 15419, 21768, 24072, 30838, 46257, 53513, 61676, 92514, 107026, 123352, 160539, 185028, 214052, 321078, 370056, 428104, 642156, 909721, 1284312, 1819442, 2729163, 3638884, 5458326, 7277768, 10916652, 21833304]

約数ペア:

[(1, 21833304), (2, 10916652), (3, 7277768), (4, 5458326), (6, 3638884), (8, 2729163), (12, 1819442), (17, 1284312), (24, 909721), (34, 642156), (51, 428104), (59, 370056), (68, 321078), (102, 214052), (118, 185028), (136, 160539), (177, 123352), (204, 107026), (236, 92514), (354, 61676), (408, 53513), (472, 46257), (708, 30838), (907, 24072), (1003, 21768), (1416, 15419), (1814, 12036), (2006, 10884), (2721, 8024), (3009, 7256), (3628, 6018), (4012, 5442)]