22646590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 42364224

約数和(自身を除く): 19717634

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 485, 631, 970, 1262, 3155, 3589, 6310, 7178, 17945, 23347, 35890, 46694, 61207, 116735, 122414, 233470, 306035, 612070, 2264659, 4529318, 11323295, 22646590]

約数ペア:

[(1, 22646590), (2, 11323295), (5, 4529318), (10, 2264659), (37, 612070), (74, 306035), (97, 233470), (185, 122414), (194, 116735), (370, 61207), (485, 46694), (631, 35890), (970, 23347), (1262, 17945), (3155, 7178), (3589, 6310)]