22621696

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 80

約数和(自身を含む): 50380704

約数和(自身を除く): 27759008

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 113, 128, 136, 184, 226, 256, 272, 368, 391, 452, 512, 544, 736, 782, 904, 1088, 1472, 1564, 1808, 1921, 2176, 2599, 2944, 3128, 3616, 3842, 4352, 5198, 5888, 6256, 7232, 7684, 8704, 10396, 11776, 12512, 14464, 15368, 20792, 25024, 28928, 30736, 41584, 44183, 50048, 57856, 61472, 83168, 88366, 100096, 122944, 166336, 176732, 200192, 245888, 332672, 353464, 491776, 665344, 706928, 983552, 1330688, 1413856, 2827712, 5655424, 11310848, 22621696]

約数ペア:

[(1, 22621696), (2, 11310848), (4, 5655424), (8, 2827712), (16, 1413856), (17, 1330688), (23, 983552), (32, 706928), (34, 665344), (46, 491776), (64, 353464), (68, 332672), (92, 245888), (113, 200192), (128, 176732), (136, 166336), (184, 122944), (226, 100096), (256, 88366), (272, 83168), (368, 61472), (391, 57856), (452, 50048), (512, 44183), (544, 41584), (736, 30736), (782, 28928), (904, 25024), (1088, 20792), (1472, 15368), (1564, 14464), (1808, 12512), (1921, 11776), (2176, 10396), (2599, 8704), (2944, 7684), (3128, 7232), (3616, 6256), (3842, 5888), (4352, 5198)]