202110590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{2659}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 397595520

約数和(自身を除く): 195484930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 691, 1382, 2659, 3455, 5318, 6910, 7601, 13295, 15202, 26590, 29249, 38005, 58498, 76010, 146245, 292490, 1837369, 3674738, 9186845, 18373690, 20211059, 40422118, 101055295, 202110590]

約数ペア:

[(1, 202110590), (2, 101055295), (5, 40422118), (10, 20211059), (11, 18373690), (22, 9186845), (55, 3674738), (110, 1837369), (691, 292490), (1382, 146245), (2659, 76010), (3455, 58498), (5318, 38005), (6910, 29249), (7601, 26590), (13295, 15202)]