172884954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{84499}}^1$

素因数の和:84546

約数の個数: 32

約数和(自身を含む): 389376000

約数和(自身を除く): 216491046

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 84499, 168998, 253497, 506994, 929489, 1858978, 2619469, 2788467, 5238938, 5576934, 7858407, 15716814, 28814159, 57628318, 86442477, 172884954]

約数ペア:

[(1, 172884954), (2, 86442477), (3, 57628318), (6, 28814159), (11, 15716814), (22, 7858407), (31, 5576934), (33, 5238938), (62, 2788467), (66, 2619469), (93, 1858978), (186, 929489), (341, 506994), (682, 253497), (1023, 168998), (2046, 84499)]