220192884

素因数分解:

$2^2\times 3^3\times {\mathrm{1409}}^1\times {\mathrm{1447}}^1$

素因数の和:2869

約数の個数: 48

約数和(自身を含む): 571670400

約数和(自身を除く): 351477516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1409, 1447, 2818, 2894, 4227, 4341, 5636, 5788, 8454, 8682, 12681, 13023, 16908, 17364, 25362, 26046, 38043, 39069, 50724, 52092, 76086, 78138, 152172, 156276, 2038823, 4077646, 6116469, 8155292, 12232938, 18349407, 24465876, 36698814, 55048221, 73397628, 110096442, 220192884]

約数ペア:

[(1, 220192884), (2, 110096442), (3, 73397628), (4, 55048221), (6, 36698814), (9, 24465876), (12, 18349407), (18, 12232938), (27, 8155292), (36, 6116469), (54, 4077646), (108, 2038823), (1409, 156276), (1447, 152172), (2818, 78138), (2894, 76086), (4227, 52092), (4341, 50724), (5636, 39069), (5788, 38043), (8454, 26046), (8682, 25362), (12681, 17364), (13023, 16908)]