22872327

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 35837952

約数和(自身を除く): 12965625

約数列:

[1, 3, 17, 23, 31, 37, 51, 69, 93, 111, 289, 391, 527, 629, 713, 851, 867, 1147, 1173, 1581, 1887, 2139, 2553, 3441, 6647, 8959, 10693, 12121, 14467, 19499, 19941, 26381, 26877, 32079, 36363, 43401, 58497, 79143, 206057, 245939, 331483, 448477, 618171, 737817, 994449, 1345431, 7624109, 22872327]

約数ペア:

[(1, 22872327), (3, 7624109), (17, 1345431), (23, 994449), (31, 737817), (37, 618171), (51, 448477), (69, 331483), (93, 245939), (111, 206057), (289, 79143), (391, 58497), (527, 43401), (629, 36363), (713, 32079), (851, 26877), (867, 26381), (1147, 19941), (1173, 19499), (1581, 14467), (1887, 12121), (2139, 10693), (2553, 8959), (3441, 6647)]