22691097

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 39993408

約数和(自身を除く): 17302311

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 653, 891, 1053, 1287, 1959, 2673, 3159, 3861, 5877, 7183, 8489, 11583, 17631, 21549, 25467, 34749, 52893, 64647, 76401, 93379, 158679, 193941, 229203, 280137, 581823, 687609, 840411, 1745469, 2062827, 2521233, 7563699, 22691097]

約数ペア:

[(1, 22691097), (3, 7563699), (9, 2521233), (11, 2062827), (13, 1745469), (27, 840411), (33, 687609), (39, 581823), (81, 280137), (99, 229203), (117, 193941), (143, 158679), (243, 93379), (297, 76401), (351, 64647), (429, 52893), (653, 34749), (891, 25467), (1053, 21549), (1287, 17631), (1959, 11583), (2673, 8489), (3159, 7183), (3861, 5877)]