20221908

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^3$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 58464000

約数和(自身を除く): 38242092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 289, 294, 343, 357, 476, 578, 588, 686, 714, 833, 867, 1029, 1156, 1372, 1428, 1666, 1734, 2023, 2058, 2499, 3332, 3468, 4046, 4116, 4913, 4998, 5831, 6069, 8092, 9826, 9996, 11662, 12138, 14161, 14739, 17493, 19652, 23324, 24276, 28322, 29478, 34391, 34986, 42483, 56644, 58956, 68782, 69972, 84966, 99127, 103173, 137564, 169932, 198254, 206346, 240737, 297381, 396508, 412692, 481474, 594762, 722211, 962948, 1189524, 1444422, 1685159, 2888844, 3370318, 5055477, 6740636, 10110954, 20221908]

約数ペア:

[(1, 20221908), (2, 10110954), (3, 6740636), (4, 5055477), (6, 3370318), (7, 2888844), (12, 1685159), (14, 1444422), (17, 1189524), (21, 962948), (28, 722211), (34, 594762), (42, 481474), (49, 412692), (51, 396508), (68, 297381), (84, 240737), (98, 206346), (102, 198254), (119, 169932), (147, 137564), (196, 103173), (204, 99127), (238, 84966), (289, 69972), (294, 68782), (343, 58956), (357, 56644), (476, 42483), (578, 34986), (588, 34391), (686, 29478), (714, 28322), (833, 24276), (867, 23324), (1029, 19652), (1156, 17493), (1372, 14739), (1428, 14161), (1666, 12138), (1734, 11662), (2023, 9996), (2058, 9826), (2499, 8092), (3332, 6069), (3468, 5831), (4046, 4998), (4116, 4913)]