11172490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151}}^2$

素因数の和:323

約数の個数: 36

約数和(自身を含む): 23549778

約数和(自身を除く): 12377288

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 490, 755, 1057, 1510, 2114, 5285, 7399, 10570, 14798, 22801, 36995, 45602, 73990, 114005, 159607, 228010, 319214, 798035, 1117249, 1596070, 2234498, 5586245, 11172490]

約数ペア:

[(1, 11172490), (2, 5586245), (5, 2234498), (7, 1596070), (10, 1117249), (14, 798035), (35, 319214), (49, 228010), (70, 159607), (98, 114005), (151, 73990), (245, 45602), (302, 36995), (490, 22801), (755, 14798), (1057, 10570), (1510, 7399), (2114, 5285)]