22409478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13681}}^1$

素因数の和:13709

約数の個数: 48

約数和(自身を含む): 59762976

約数和(自身を除く): 37353498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 13681, 27362, 41043, 82086, 95767, 123129, 177853, 191534, 246258, 287301, 355706, 533559, 574602, 861903, 1067118, 1244971, 1600677, 1723806, 2489942, 3201354, 3734913, 7469826, 11204739, 22409478]

約数ペア:

[(1, 22409478), (2, 11204739), (3, 7469826), (6, 3734913), (7, 3201354), (9, 2489942), (13, 1723806), (14, 1600677), (18, 1244971), (21, 1067118), (26, 861903), (39, 574602), (42, 533559), (63, 355706), (78, 287301), (91, 246258), (117, 191534), (126, 177853), (182, 123129), (234, 95767), (273, 82086), (546, 41043), (819, 27362), (1638, 13681)]