222765704

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 496800000

約数和(自身を除く): 274034296

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 229, 232, 406, 458, 599, 812, 916, 1198, 1603, 1624, 1832, 2396, 3206, 4193, 4792, 6412, 6641, 8386, 12824, 13282, 16772, 17371, 26564, 33544, 34742, 46487, 53128, 69484, 92974, 121597, 137171, 138968, 185948, 243194, 274342, 371896, 486388, 548684, 960197, 972776, 1097368, 1920394, 3840788, 3977959, 7681576, 7955918, 15911836, 27845713, 31823672, 55691426, 111382852, 222765704]

約数ペア:

[(1, 222765704), (2, 111382852), (4, 55691426), (7, 31823672), (8, 27845713), (14, 15911836), (28, 7955918), (29, 7681576), (56, 3977959), (58, 3840788), (116, 1920394), (203, 1097368), (229, 972776), (232, 960197), (406, 548684), (458, 486388), (599, 371896), (812, 274342), (916, 243194), (1198, 185948), (1603, 138968), (1624, 137171), (1832, 121597), (2396, 92974), (3206, 69484), (4193, 53128), (4792, 46487), (6412, 34742), (6641, 33544), (8386, 26564), (12824, 17371), (13282, 16772)]