23408019756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{326581}}^1$

素因数の和:326783

約数の個数: 72

約数和(自身を含む): 64906213008

約数和(自身を除く): 41498193252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 362, 396, 543, 724, 1086, 1629, 1991, 2172, 3258, 3982, 5973, 6516, 7964, 11946, 17919, 23892, 35838, 71676, 326581, 653162, 979743, 1306324, 1959486, 2939229, 3592391, 3918972, 5878458, 7184782, 10777173, 11756916, 14369564, 21554346, 32331519, 43108692, 59111161, 64663038, 118222322, 129326076, 177333483, 236444644, 354666966, 532000449, 650222771, 709333932, 1064000898, 1300445542, 1950668313, 2128001796, 2600891084, 3901336626, 5852004939, 7802673252, 11704009878, 23408019756]

約数ペア:

[(1, 23408019756), (2, 11704009878), (3, 7802673252), (4, 5852004939), (6, 3901336626), (9, 2600891084), (11, 2128001796), (12, 1950668313), (18, 1300445542), (22, 1064000898), (33, 709333932), (36, 650222771), (44, 532000449), (66, 354666966), (99, 236444644), (132, 177333483), (181, 129326076), (198, 118222322), (362, 64663038), (396, 59111161), (543, 43108692), (724, 32331519), (1086, 21554346), (1629, 14369564), (1991, 11756916), (2172, 10777173), (3258, 7184782), (3982, 5878458), (5973, 3918972), (6516, 3592391), (7964, 2939229), (11946, 1959486), (17919, 1306324), (23892, 979743), (35838, 653162), (71676, 326581)]