23221692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 66579240

約数和(自身を除く): 43357548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 59, 78, 87, 116, 117, 118, 156, 174, 177, 234, 236, 261, 348, 354, 377, 468, 522, 531, 708, 754, 767, 841, 1044, 1062, 1131, 1508, 1534, 1682, 1711, 2124, 2262, 2301, 2523, 3068, 3364, 3393, 3422, 4524, 4602, 5046, 5133, 6786, 6844, 6903, 7569, 9204, 10092, 10266, 10933, 13572, 13806, 15138, 15399, 20532, 21866, 22243, 27612, 30276, 30798, 32799, 43732, 44486, 49619, 61596, 65598, 66729, 88972, 98397, 99238, 131196, 133458, 148857, 196794, 198476, 200187, 266916, 297714, 393588, 400374, 446571, 595428, 645047, 800748, 893142, 1290094, 1786284, 1935141, 2580188, 3870282, 5805423, 7740564, 11610846, 23221692]

約数ペア:

[(1, 23221692), (2, 11610846), (3, 7740564), (4, 5805423), (6, 3870282), (9, 2580188), (12, 1935141), (13, 1786284), (18, 1290094), (26, 893142), (29, 800748), (36, 645047), (39, 595428), (52, 446571), (58, 400374), (59, 393588), (78, 297714), (87, 266916), (116, 200187), (117, 198476), (118, 196794), (156, 148857), (174, 133458), (177, 131196), (234, 99238), (236, 98397), (261, 88972), (348, 66729), (354, 65598), (377, 61596), (468, 49619), (522, 44486), (531, 43732), (708, 32799), (754, 30798), (767, 30276), (841, 27612), (1044, 22243), (1062, 21866), (1131, 20532), (1508, 15399), (1534, 15138), (1682, 13806), (1711, 13572), (2124, 10933), (2262, 10266), (2301, 10092), (2523, 9204), (3068, 7569), (3364, 6903), (3393, 6844), (3422, 6786), (4524, 5133), (4602, 5046)]