22019939154

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^2\times {\mathrm{2281}}^1$

素因数の和:2505

約数の個数: 96

約数和(自身を含む): 52067937600

約数和(自身を除く): 30047998446

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 97, 114, 171, 194, 291, 342, 513, 582, 873, 1026, 1746, 1843, 2281, 2619, 3686, 4562, 5238, 5529, 6843, 9409, 11058, 13686, 16587, 18818, 20529, 28227, 33174, 41058, 43339, 49761, 56454, 61587, 84681, 86678, 99522, 123174, 130017, 169362, 178771, 221257, 254043, 260034, 357542, 390051, 442514, 508086, 536313, 663771, 780102, 1072626, 1170153, 1327542, 1608939, 1991313, 2340306, 3217878, 3982626, 4203883, 4826817, 5973939, 8407766, 9653634, 11947878, 12611649, 21461929, 25223298, 37834947, 42923858, 64385787, 75669894, 113504841, 128771574, 193157361, 227009682, 386314722, 407776651, 579472083, 815553302, 1158944166, 1223329953, 2446659906, 3669989859, 7339979718, 11009969577, 22019939154]

約数ペア:

[(1, 22019939154), (2, 11009969577), (3, 7339979718), (6, 3669989859), (9, 2446659906), (18, 1223329953), (19, 1158944166), (27, 815553302), (38, 579472083), (54, 407776651), (57, 386314722), (97, 227009682), (114, 193157361), (171, 128771574), (194, 113504841), (291, 75669894), (342, 64385787), (513, 42923858), (582, 37834947), (873, 25223298), (1026, 21461929), (1746, 12611649), (1843, 11947878), (2281, 9653634), (2619, 8407766), (3686, 5973939), (4562, 4826817), (5238, 4203883), (5529, 3982626), (6843, 3217878), (9409, 2340306), (11058, 1991313), (13686, 1608939), (16587, 1327542), (18818, 1170153), (20529, 1072626), (28227, 780102), (33174, 663771), (41058, 536313), (43339, 508086), (49761, 442514), (56454, 390051), (61587, 357542), (84681, 260034), (86678, 254043), (99522, 221257), (123174, 178771), (130017, 169362)]