118110916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20183}}^1$

素因数の和:20224

約数の個数: 48

約数和(自身を含む): 271272960

約数和(自身を除く): 153162044

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 20183, 40366, 80732, 141281, 222013, 282562, 383477, 444026, 565124, 766954, 888052, 1533908, 1554091, 2684339, 3108182, 4218247, 5368678, 6216364, 8436494, 10737356, 16872988, 29527729, 59055458, 118110916]

約数ペア:

[(1, 118110916), (2, 59055458), (4, 29527729), (7, 16872988), (11, 10737356), (14, 8436494), (19, 6216364), (22, 5368678), (28, 4218247), (38, 3108182), (44, 2684339), (76, 1554091), (77, 1533908), (133, 888052), (154, 766954), (209, 565124), (266, 444026), (308, 383477), (418, 282562), (532, 222013), (836, 141281), (1463, 80732), (2926, 40366), (5852, 20183)]