22456845

素因数分解:

$3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 56

約数和(自身を含む): 41472792

約数和(自身を除く): 19015947

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 101, 135, 183, 243, 303, 305, 405, 505, 549, 729, 909, 915, 1215, 1515, 1647, 2727, 2745, 3645, 4545, 4941, 6161, 8181, 8235, 13635, 14823, 18483, 24543, 24705, 30805, 40905, 44469, 55449, 73629, 74115, 92415, 122715, 166347, 222345, 277245, 368145, 499041, 831735, 1497123, 2495205, 4491369, 7485615, 22456845]

約数ペア:

[(1, 22456845), (3, 7485615), (5, 4491369), (9, 2495205), (15, 1497123), (27, 831735), (45, 499041), (61, 368145), (81, 277245), (101, 222345), (135, 166347), (183, 122715), (243, 92415), (303, 74115), (305, 73629), (405, 55449), (505, 44469), (549, 40905), (729, 30805), (909, 24705), (915, 24543), (1215, 18483), (1515, 14823), (1647, 13635), (2727, 8235), (2745, 8181), (3645, 6161), (4545, 4941)]