22597822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 40134528

約数和(自身を除く): 17536706

約数列:

[1, 2, 13, 23, 26, 31, 46, 53, 62, 106, 299, 403, 529, 598, 689, 713, 806, 1058, 1219, 1378, 1426, 1643, 2438, 3286, 6877, 9269, 13754, 15847, 16399, 18538, 21359, 28037, 31694, 32798, 37789, 42718, 56074, 75578, 213187, 364481, 426374, 491257, 728962, 869147, 982514, 1738294, 11298911, 22597822]

約数ペア:

[(1, 22597822), (2, 11298911), (13, 1738294), (23, 982514), (26, 869147), (31, 728962), (46, 491257), (53, 426374), (62, 364481), (106, 213187), (299, 75578), (403, 56074), (529, 42718), (598, 37789), (689, 32798), (713, 31694), (806, 28037), (1058, 21359), (1219, 18538), (1378, 16399), (1426, 15847), (1643, 13754), (2438, 9269), (3286, 6877)]