22215328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 46897704

約数和(自身を除く): 24682376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 421, 544, 776, 842, 1552, 1649, 1684, 3104, 3298, 3368, 6596, 6736, 7157, 13192, 13472, 14314, 26384, 28628, 40837, 52768, 57256, 81674, 114512, 163348, 229024, 326696, 653392, 694229, 1306784, 1388458, 2776916, 5553832, 11107664, 22215328]

約数ペア:

[(1, 22215328), (2, 11107664), (4, 5553832), (8, 2776916), (16, 1388458), (17, 1306784), (32, 694229), (34, 653392), (68, 326696), (97, 229024), (136, 163348), (194, 114512), (272, 81674), (388, 57256), (421, 52768), (544, 40837), (776, 28628), (842, 26384), (1552, 14314), (1649, 13472), (1684, 13192), (3104, 7157), (3298, 6736), (3368, 6596)]