21837637584

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{2407147}}^1$

素因数の和:2407174

約数の個数: 100

約数和(自身を含む): 72233697184

約数和(自身を除く): 50396059600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 2407147, 4814294, 7221441, 9628588, 14442882, 16850029, 19257176, 21664323, 28885764, 33700058, 38514352, 43328646, 50550087, 57771528, 64992969, 67400116, 86657292, 101100174, 115543056, 129985938, 134800232, 151650261, 173314584, 194978907, 202200348, 259971876, 269600464, 303300522, 346629168, 389957814, 404400696, 454950783, 519943752, 606601044, 779915628, 808801392, 909901566, 1039887504, 1213202088, 1364852349, 1559831256, 1819803132, 2426404176, 2729704698, 3119662512, 3639606264, 5459409396, 7279212528, 10918818792, 21837637584]

約数ペア:

[(1, 21837637584), (2, 10918818792), (3, 7279212528), (4, 5459409396), (6, 3639606264), (7, 3119662512), (8, 2729704698), (9, 2426404176), (12, 1819803132), (14, 1559831256), (16, 1364852349), (18, 1213202088), (21, 1039887504), (24, 909901566), (27, 808801392), (28, 779915628), (36, 606601044), (42, 519943752), (48, 454950783), (54, 404400696), (56, 389957814), (63, 346629168), (72, 303300522), (81, 269600464), (84, 259971876), (108, 202200348), (112, 194978907), (126, 173314584), (144, 151650261), (162, 134800232), (168, 129985938), (189, 115543056), (216, 101100174), (252, 86657292), (324, 67400116), (336, 64992969), (378, 57771528), (432, 50550087), (504, 43328646), (567, 38514352), (648, 33700058), (756, 28885764), (1008, 21664323), (1134, 19257176), (1296, 16850029), (1512, 14442882), (2268, 9628588), (3024, 7221441), (4536, 4814294), (9072, 2407147)]