22322979

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 39398400

約数和(自身を除く): 17075421

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 141, 147, 189, 329, 359, 423, 441, 987, 1077, 1269, 1323, 2303, 2513, 2961, 3231, 6909, 7539, 8883, 9693, 16873, 17591, 20727, 22617, 50619, 52773, 62181, 67851, 118111, 151857, 158319, 354333, 455571, 474957, 826777, 1062999, 2480331, 3188997, 7440993, 22322979]

約数ペア:

[(1, 22322979), (3, 7440993), (7, 3188997), (9, 2480331), (21, 1062999), (27, 826777), (47, 474957), (49, 455571), (63, 354333), (141, 158319), (147, 151857), (189, 118111), (329, 67851), (359, 62181), (423, 52773), (441, 50619), (987, 22617), (1077, 20727), (1269, 17591), (1323, 16873), (2303, 9693), (2513, 8883), (2961, 7539), (3231, 6909)]