2155494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2969}}^1$

素因数の和:2996

約数の個数: 24

約数和(自身を含む): 4740120

約数和(自身を除く): 2584626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 2969, 5938, 8907, 17814, 32659, 65318, 97977, 195954, 359249, 718498, 1077747, 2155494]

約数ペア:

[(1, 2155494), (2, 1077747), (3, 718498), (6, 359249), (11, 195954), (22, 97977), (33, 65318), (66, 32659), (121, 17814), (242, 8907), (363, 5938), (726, 2969)]