11656348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 23869440

約数和(自身を除く): 12213092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 191, 209, 292, 382, 418, 764, 803, 836, 1387, 1606, 2101, 2774, 3212, 3629, 4202, 5548, 7258, 8404, 13943, 14516, 15257, 27886, 30514, 39919, 55772, 61028, 79838, 153373, 159676, 264917, 306746, 529834, 613492, 1059668, 2914087, 5828174, 11656348]

約数ペア:

[(1, 11656348), (2, 5828174), (4, 2914087), (11, 1059668), (19, 613492), (22, 529834), (38, 306746), (44, 264917), (73, 159676), (76, 153373), (146, 79838), (191, 61028), (209, 55772), (292, 39919), (382, 30514), (418, 27886), (764, 15257), (803, 14516), (836, 13943), (1387, 8404), (1606, 7258), (2101, 5548), (2774, 4202), (3212, 3629)]