22207644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 60108048

約数和(自身を除く): 37900404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 204, 262, 277, 306, 393, 524, 554, 612, 786, 831, 1108, 1179, 1572, 1662, 2227, 2358, 2493, 3324, 4454, 4709, 4716, 4986, 6681, 8908, 9418, 9972, 13362, 14127, 18836, 20043, 26724, 28254, 36287, 40086, 42381, 56508, 72574, 80172, 84762, 108861, 145148, 169524, 217722, 326583, 435444, 616879, 653166, 1233758, 1306332, 1850637, 2467516, 3701274, 5551911, 7402548, 11103822, 22207644]

約数ペア:

[(1, 22207644), (2, 11103822), (3, 7402548), (4, 5551911), (6, 3701274), (9, 2467516), (12, 1850637), (17, 1306332), (18, 1233758), (34, 653166), (36, 616879), (51, 435444), (68, 326583), (102, 217722), (131, 169524), (153, 145148), (204, 108861), (262, 84762), (277, 80172), (306, 72574), (393, 56508), (524, 42381), (554, 40086), (612, 36287), (786, 28254), (831, 26724), (1108, 20043), (1179, 18836), (1572, 14127), (1662, 13362), (2227, 9972), (2358, 9418), (2493, 8908), (3324, 6681), (4454, 4986), (4709, 4716)]