211021000352

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{14429773}}^1$

素因数の和:14430240

約数の個数: 24

約数和(自身を含む): 416356698996

約数和(自身を除く): 205335698644

約数列:

[1, 2, 4, 8, 16, 32, 457, 914, 1828, 3656, 7312, 14624, 14429773, 28859546, 57719092, 115438184, 230876368, 461752736, 6594406261, 13188812522, 26377625044, 52755250088, 105510500176, 211021000352]

約数ペア:

[(1, 211021000352), (2, 105510500176), (4, 52755250088), (8, 26377625044), (16, 13188812522), (32, 6594406261), (457, 461752736), (914, 230876368), (1828, 115438184), (3656, 57719092), (7312, 28859546), (14624, 14429773)]