22338069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 33312384

約数和(自身を除く): 10974315

約数列:

[1, 3, 13, 39, 53, 101, 107, 159, 303, 321, 689, 1313, 1391, 2067, 3939, 4173, 5353, 5671, 10807, 16059, 17013, 32421, 69589, 73723, 140491, 208767, 221169, 421473, 572771, 1718313, 7446023, 22338069]

約数ペア:

[(1, 22338069), (3, 7446023), (13, 1718313), (39, 572771), (53, 421473), (101, 221169), (107, 208767), (159, 140491), (303, 73723), (321, 69589), (689, 32421), (1313, 17013), (1391, 16059), (2067, 10807), (3939, 5671), (4173, 5353)]