2195890202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{39343}}^1$

素因数の和:39458

約数の個数: 32

約数和(自身を含む): 3739253760

約数和(自身を除く): 1543363558

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 473, 649, 946, 1298, 2537, 5074, 27907, 39343, 55814, 78686, 432773, 865546, 1691749, 2321237, 3383498, 4642474, 18609239, 25533607, 37218478, 51067214, 99813191, 199626382, 1097945101, 2195890202]

約数ペア:

[(1, 2195890202), (2, 1097945101), (11, 199626382), (22, 99813191), (43, 51067214), (59, 37218478), (86, 25533607), (118, 18609239), (473, 4642474), (649, 3383498), (946, 2321237), (1298, 1691749), (2537, 865546), (5074, 432773), (27907, 78686), (39343, 55814)]