22556457

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 41109120

約数和(自身を除く): 18552663

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 269, 363, 693, 807, 847, 1089, 1331, 1883, 2421, 2541, 2959, 3993, 5649, 7623, 8877, 9317, 11979, 16947, 20713, 26631, 27951, 32549, 62139, 83853, 97647, 186417, 227843, 292941, 358039, 683529, 1074117, 2050587, 2506273, 3222351, 7518819, 22556457]

約数ペア:

[(1, 22556457), (3, 7518819), (7, 3222351), (9, 2506273), (11, 2050587), (21, 1074117), (33, 683529), (63, 358039), (77, 292941), (99, 227843), (121, 186417), (231, 97647), (269, 83853), (363, 62139), (693, 32549), (807, 27951), (847, 26631), (1089, 20713), (1331, 16947), (1883, 11979), (2421, 9317), (2541, 8877), (2959, 7623), (3993, 5649)]