22468203

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 37065600

約数和(自身を除く): 14597397

約数列:

[1, 3, 9, 17, 19, 51, 57, 59, 131, 153, 171, 177, 323, 393, 531, 969, 1003, 1121, 1179, 2227, 2489, 2907, 3009, 3363, 6681, 7467, 7729, 9027, 10089, 19057, 20043, 22401, 23187, 42313, 57171, 69561, 126939, 131393, 146851, 171513, 380817, 394179, 440553, 1182537, 1321659, 2496467, 7489401, 22468203]

約数ペア:

[(1, 22468203), (3, 7489401), (9, 2496467), (17, 1321659), (19, 1182537), (51, 440553), (57, 394179), (59, 380817), (131, 171513), (153, 146851), (171, 131393), (177, 126939), (323, 69561), (393, 57171), (531, 42313), (969, 23187), (1003, 22401), (1121, 20043), (1179, 19057), (2227, 10089), (2489, 9027), (2907, 7729), (3009, 7467), (3363, 6681)]